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火电厂常用专业词汇-中英文

火电厂常用专业词汇-中英文
火电厂常用专业词汇-中英文

Vocabulary on Power Generation(Thermal Power Plant)

火电厂常用专业词汇

(本人根据自身工作经验总结、归纳,希望对您有所帮助)

1. stop valve/non-return valve(NRV)/check valve 截止阀;逆止阀, 单向阀

2. reverse valve 倒流阀

3. cylinder holding 闷缸

4. (cylinder)heat soaking 暖缸

5. boiler hot boxup 闷炉

6. boiler warm-up 暖炉

7. axial thrust/stress 轴向推力

8. axial shift/displacement 轴向位移

9. radial displacement 径向位移

10. emergency stop valve(ESV) 危急遮断阀

11. steam lead pipe 导汽管

12. valve body/casing 阀体,阀壳

13. synchronization (with power grid) 并网

14. inlet shut-off valve 进油关断阀

15. flame scanner/detector 火检

16. scanner fan 火检风机

17. BCP: Boiler Circulation Pump 炉水循环泵

18. slag remover 除渣机

19. slag conveyor 捞渣机

20. rotary vane feeder(RVF) 螺旋输送机(除灰站)

21. ECS:electric control system 电气控制系统

22. ETS: emergency trip system 汽机紧急跳闸系统

23. hydraulic station 液压油站

24. vent/ventilation valve(V.V) 排气阀、通风阀

25. ESP : Electro-Static Precipitator 静电除尘器;电除尘

26. dedust transformer 电除尘变

27. control valve 调阀、调门

28. pilot/slide valve 滑阀

29. steam header 集汽联箱

30. water filling (锅炉等)上水

31. bearing pillow 瓦枕

32. bush 轴瓦

33. forward/positive reverse/negative thrust bearing 正/负向推力轴承(瓦块)

34. atmospheric/top relief valve 对空排气阀

35. exhaust(gas) fan, oil vapor exhaust fan OVEF 排烟风机

36. operating transformer/O.X/OPER._.FMR 工作边

37. FGD: Flue Gas Desulphurization(desulfurize/ desulphurize) 烟气脱硫

38. anion 阴离子

39. cation 阳离子

40. anion/cation bed/exchanger 阴、阳离子交换器;阴床、阳床

41. cathode阴极

42. anode 阳极

43. cathode axis 阴极磁轴

44. caustic/acid storage tank 碱储存罐,酸储存罐

45. resin dosing hopper 树脂加装斗

46. CRT, cation resin regeneration tank and water storage tank

阳塔, 阴(树脂)再生罐兼储水罐

ART, anion resin regeneration tank 阴塔,阴(树脂)再生罐

SPT, resin separation tank(树脂再生)分离塔

47. MEH: micro-hydraulic control 微机电液控制

48. TSI: turbine supervision instrument 汽机监视仪表

49. chemical dosing 化学加药

50. back wash 反洗

51. AGC: Automatic Gain Control 自动增益控制

Automatic Generation Control 自动发电控制(一般取此义)

52. ATC: Automatic Turbine Startup or Shutdown Control System 汽机自启停系统

53. BPS: Bypass Control System 旁路控制系统

54. CCS: Coordination Control System 单元机组协调控制系统

55. DAS : Data Acquisition System 数据采集系统

56. DCS: Distributed Control System 分散控制系统

57. DEH: Digital Electro-Hydraulic Control (汽机)数字电液控制系统

58. ETS: Emergency Trip System (汽机)事故跳闸系统

59. FSSS: Furnace Safety Supervisory System 锅炉炉膛安全监控系统

60. MCS: Modulation Control System 模拟量控制系统

61. MFT: Master Fuel Trip 主燃料跳闸

62. OFT: Oil Fuel Trip 油燃料跳闸

63. OPC: Over-Speed Control (汽机)超速保护控制

64. SCADA: Supervisory Control and Data Acquisition 监控与数据采集系统

65. SCS: Sequence Control System 顺序控制系统

66. TSI: Turbine Supervisory Instrument (汽机)监视仪表

67. jacking oil pump 顶轴油泵

68. OEM: Original Equipment Manufacturer 设备原产商;厂代、工代

69. installed capacity 装机容量

70. thermal stress 热应力

71. main valve of desuperheating/spray water 减温水总门

72. TD-BFP/MD-BFP: Turbine-Driven/Motor-Driven Boiler Feedwater Pump

汽动给水泵、汽泵;电动给水泵、电泵

73. emergency governor 危急保安器

74. auxiliary power system 厂用电系统

75. PCV: pressure control valve 压力控制阀

76. MCC: motor control center 电机控制中心

77. walkie-talkie 对讲机;步话机

78. mis-operation 误操作

79. shift-in-charge/shift chief-operator 值长

80. SCE: shift chief engineer 当值总工程师

81. meet/satisfy a condition 满足条件

82. supervisor 运行监护人员

83. field operator 巡操

84. operation/operating floor 运转层

85. operation log 运行日志

86. force(certain value) 强制(某个数值,如温度、压力等)

87. take/put into/in service/operation 投运、投用

88. reading (仪表等的)读数

89. signal is extended/connected to DCS 信号传至DCS

90. work permit/permit to work 工作票

91. operation checklist 操作票

92. bearing burnt-out 轴承烧坏

93. emulsion 乳化

94. anti-emulsification time 破乳化时间

95. servo valve/motor 伺服阀;伺服电机

96. hydraulic servomotor; oil relay 油动机

97. HP/LP bypass 高压旁路、低压旁路

98. PAC 临时完工证书

99. EPC: engineering-procurement-c onstruction “设计-采购-安装”总承包工程

100. d efect maintenance/rectification;rectifying defect/remove defect 消缺

101. a ttend 处理故障、缺陷等

102. d efect register 缺陷登记/统计

103. periodic maintenance 定期维修

104. preventive maintenance(PM)预防性维修

105. coupling/coupler 联轴器,耦合器

106. hydraulic coupler 液耦

107. speed reducer 减速器

108. dismantle 拆除

109. install, installation; erect, erection 安装

110. boxup 在印度TPCIL常用来表示某项工作已经完成,封闭

111. operator console 控制台

112. AHP: ash handling plant 除灰站,输灰站

113. GIS: gas insulated switchgear 气体绝缘开关设备;升压站

114. CHP:coal handling plant 输煤站

115. WTP:water treatment plant 制水站

116. rubber ball circulating pump 胶球(再循环)泵

117. ball cleaning system; condenser online tube cleaning system 凝汽器胶球清洗系统118. ball screen 收球网

119. ball collector 收球器

120. condenser online tube leakage system 凝汽器检漏系统

121. clarifying basin 澄清池

122. settled water 澄清水

123. blow-down flash tank 排污扩容器

124. condensate extraction pump(CEP) 凝结水泵,凝泵

125. VFD: Variable-Frequency Drive 变频器

126. valve opening 阀门开度

127. (water)intake pipe 进水管

128. skilled worker 熟练工人;技工

129. inter-lock/open/close 联锁、开、关

130. Interlock protection 联锁保护

131. air/steam supply 气源,汽源

132. power(supply) 电源,供电

133. grease n. 油脂;润滑脂v.给……上油脂

134. calcium complex grease 复合钙基脂

135. operating mode 运行方式

136. screw pump 螺旋泵

137. oil return 回油

138. ash/oil deposits/accumulation 积灰;积油

139. gland steam condenser 轴封加热器

140. ash hopper heater 灰斗加热器

141. collecting electrode rapping mechanism(CERM) 阳极振打装置142. emitting electrode rapping mechanism (EERM) 阴极振打装置143. booster pump 前置泵;增压泵

144. minimum flow valve 最小流量控制阀

145. drain flash tank 疏水扩容器

146. vacuum pulling 抽真空

147. valve block 阀组

148. valve seat 阀座

149. valve stem 阀杆

150. valve wide open condition(VWO) (condition) 阀门全开工况151. valve packing 阀门盘根

152. valve travel 阀门行程

153. governing/control stage 调节级

154. primary/final reheater; CRH/HRH 冷再;热再

155. rolling(up) 冲转

156. swinging value 晃动值

157. eccentricity 偏心率,晃动度

158. vibration amplitude 振动值

159. high vibration 振动大

160. differential expansion 胀差

161. cylinder expansion 缸胀

162. MSP(汽机)启动油泵

163. EOP(汽机)事故油泵

164. TOP(汽机)辅助润滑油泵

165. motor-operated valve(MOV) 电动阀,电动门

166. increased/decreased load ratio 升/降负荷率

167. loading rate 升负荷速度,升荷率

168. pressure rise; raise/increase pressure 升压

169. runup rate 升速率

170. speed up/accelerate 升速

171. run up(RU); run down(RD) 升负荷;降负荷

172. fast cut back(FCB)快速切负荷

173. run back(RB)快速减负荷

174. block increase/decrease 闭锁增BI;闭锁减BD

175. idle running 惰走,空转

176. carbon brush 碳刷

177. latch (汽机手动)打闸(停机),挂闸

178. full speed 全速

179. tightness/leakage test 严密性试验

180. worm wheel 涡轮

181. neutral earthing/ground neutral system 中性点接地系统182. grounding switch; earthing blade 接地刀闸

183. auto quasi-synchronization 自动准同期

184. AVR: automatic voltage regulator 自动电压调节器185. raising voltage from zero 零起升压(试验)

186. no-load 空载

187. negative phase sequence 负(相)序

188. temperature rise test 温升试验

189. water discharge pipe/pump 排水管/泵

190. superheat degree 过热度

191. AVT: all volatile treatment 全挥发性处理

192. NWT: neutral water treatment 中性处理

193. CWT: combined water treatment 综合处理

194. sliding pressure 滑压

195. self-sealing 自密封

196. vacuum leakage test 真空严密性试验

197. permissible/allowable error 允许误差

198. deviation 误差,偏差

199. tolerance 公差

200. cleanrance间隙

201. standard deviation STDV标准差

202. hysterisis error 回程误差

203. discontinuous running 间断运行

204. hydraulic shock 水击

205. auxiliary steam header/tank 辅汽联箱

206. isolate/isolating valve 隔离阀

207. be below standard; unqualified 不合格

208. television camera of furnace flame 炉膛火焰电视摄像头209. flue gas duct 烟道

210. air duct风道

211. slagging, slag 结焦

212. fouling 结垢

213. clinker; slag 结渣

214. clinker grinder 碎渣机

215. feed gate 排渣门

216. closed-circuit television(CCTV) 闭路电视

217. 交流电AC 火线live,红色R;零线neutral ,蓝色B;

接地线earthing,黄色Y或绿色

直流电DC 正极positive + 红色线;负极negative - 黑色线

218. Boiler Feedwater Pump Turbine(BFPT)

219. screwdriver 螺丝刀,起子; slot type screwdriver一字/平口螺丝刀;

Philips/cross screwdriver 十字螺丝刀

220. screw 螺丝

221. screw rod 螺杆

222. bolts and nuts 螺栓螺帽

223. pincers;vise, vice 老虎钳

224. wrench 扳手

225. anti-static 防静电

226. megger 摇表,兆欧表

227. meggering 绝缘测量

228. redundancy 冗余

229. banking fire 锅炉压火

230. full arc admission 全周进汽

231. welding seam 焊缝

232. coagulant凝聚剂,混凝剂

233. target load 目标负荷

234. enthalpy 焓,音含;物理学上指单位质量的物质所含的全部热能。

235. entropy 熵,音商;物理学上指热能除以温度所得的商,表示热能转化为功的程度。236. split 解列;parallel 并列

237. No. 5 extraction check valve 五抽逆止门

238. actuator 执行器

239. commission(ing)调试

240. flame detector probe 火检探头

241. calibration 校准,校验

242. ACW: auxiliary cooling water 开式冷却水,开式水

243. CCCW: closed cycle cooling water 闭式冷却水,闭式水

244. BOP: balance of plant (电厂)辅助设备

245. BTG: boiler, turbine & generator

246. turbidity浊度;turbidimeter 浊度计

247. steam exhaust hood 排汽室

248. extraction fan 抽汽风机

249. impeller叶轮;vane 叶片,如inlet guide vane(IGV) 入口导叶

250. operation condition 运行工况

251. loss of excitation失励磁

252. out-of-step 失步

253. rectifier bridge 整流桥

254. thyristor converter; silicon controlled rectifier(SCR) 可控硅整流器

255. trip脱扣;tripper 脱扣器

256. NDT: non-destructive test 无损探伤试验

257. NPSH: net positive suction head 汽蚀余量

258. TMCR: turbine maximum continuous rating 汽机最大连续出力

259. BMCR: boiler maximum continuous rating 锅炉最大连续出力

260. bottom ash炉底冷灰

261. steam blow(ing) (out) (锅炉)吹管

262. CPU: condensate polishing unit 凝结水精处理

263. inner rubber lining 内部衬胶

264. gasket 垫片

265. observation glass/hole 窥视镜/孔

266. inspection door/hole 检查孔/门

267. filter/screen/mesh/strainer 滤网

268. central cylinder 中心筒

269. wearing耐磨; refractory耐火; heat/acid-resistant耐热,耐酸

270. deaerator 除氧器

271. cross(-over)/impulse pipe 联通管;导压管

272. combination surface 结合面

273. fastener 固定件

274. metallographic examination/test 金相检查,金相试验

275. stub 短管

276. bearing neck up-rising inclination 轴颈扬度

277. journal bearing 轴颈轴承

278. thrust collar 推力盘

279. damper 挡板,风门等

280. positioning pin定位销

281. mesh 啮合

282. CRV: combined reheat valve 中联门

283. blowdown valve 排污阀

284. elbow 弯管

285. ground bolt 地脚螺栓

286. cleanrance of flow path/passage 通流间隙

287. (thermal)insulation 保温

288. ejector 射汽器

289. wall/Corner fired boiler 前后墙对冲锅炉;四角切圆锅炉

290. on-grid power tariff; on-grid price 上网电价

Raise on-grid power tariff to help power plants which are struggling with surging coal prices.

Industrial and commercial users, residential, agricultural and fertilizer sectors

291. retail electricity price 零售电价

292. step/multi-step tariff; graduated power tariff 阶梯电价

China will expand a graduated power tariff system for residential users, now being tried out in several selected provinces.

293. boiling out 煮炉

294. slip ring 滑环

295. trial operation/run 试运

296. tap 抽头, 装抽头,开孔。Tapping point 抽头点,抽头处,接出口,接出点

297. fault recorder 故障录波器

298. steam/water ratio 汽水比

299. bunker bay 煤仓间

300. TG house/hall 主机房,主厂房

301. titanium tube 钛管

302. argon arc welding 氩弧焊

303. UT: ultrasonic test

304. RT: radiographic test

305. MT: magnetic test

306. PHE: plate heat exchanger 屏式换热器

307. project information sheet(PIS) 工作/工程联系单

308. over-fired air(OFA)燃尽风

309. header 集箱,联箱

310. pre-filter 前置过滤器

311. neutralization pit 中和水池

312. asynchronous motor 异步电机

313. ammonia/phosphate dosing skid 氨溶液/磷酸盐溶液箱

314. SWAS:steam & water sampling analysis system 汽水取样分析系统

315. pressure/temperature gauge (thermometer) 压力计;温度计(表)

316. wetting agent 表面湿润剂

317. safety goggles安全护目镜

318. safety precautions 安全措施

319. liquid ring vacuum pump 水环式真空泵

320. front/rear wall 前后墙

321. coal chute 落煤管

322. moving/stationary vane/blade 动叶,静叶

323. wind box 风箱

324. ~system drawing 系统图

325. flow chart 流程图

326. SWRO;BWRO(reverse osmosis)一级反渗透;二级反渗透

327. brazing 冷切割

328. FCBC: float cum boost charger 稳压装置

329. DMF: dual-media filter 双介质过滤器

330. RGSF: rapid gravity sand filter 重力式过滤器

331. turbine oil 透平油

332. power factor 功率因数

333. active/reactive load 有功/无功负荷

334. mixed coal silo 混煤仓

335. KKS code KKS码

336. film boiling 膜态沸腾

337. nuclear boiling 核态沸腾

338. Departure from Nuclear Boiling(DNB) 偏离核态沸腾

339. set point 给定值,设定值

340. flood test (凝汽器)灌水试验

341. grout(ing) 灌浆

342. HSD: high sulfur diesel 轻油;HFO: heavy fuel oil 重油

343. EPB: equivalent parts per billion 微克当量/升

344. PPM: parts per million 百万分率(毫克/升)

345. Teflon 聚四氟乙烯,特氟隆(绝缘材料)

346. open/concealed wire 明线,暗线

347. windlass 卷扬机

348. emergency power 保安电源

349. temporary/permanent support/hanger 临时/正式支吊架350. CW blow down pump 循环水排污泵

351. spiral pump/water wall 螺旋泵/水冷壁

352. open pass (wall) 垂直水冷壁

353. roof/ceiling superheater 顶棚过热器

354. feedwater pump center tap 给水泵中间抽头

355. static pressure 静压

356. constant pressure 定压

357. FOPH: fuel oil pump house 燃油泵房

358. air and flue gas system 风烟系统

359. air receiver压缩空气储气罐(instrument仪用; service厂用) 360. CCCW expansion tank 闭式水膨胀水箱

361. access cover 人孔盖

362. cast 浇铸(混凝土)

363. thermal expansion 热膨胀

364. welding rod/electrode/machine 电焊条;电焊机

365. field welding 现场焊接

366. short connection 短接

367. spot welding 点焊

368. line loss(rate)线损(率)

369. SF6 breaker 六氟化硫断路器

370. PT/CT: potential/current transformer 电压互感器,电流互感器371. ammeter/voltmeter 电流表,电压表

372. bare conductor 裸导线

373. feeler(gauge)塞尺

374. opacity 不透明度(性),黑度

375. LOP: lube oil pump 润滑油泵

376. reject 石子煤

377. sump pit 污水池

378. transmitter 变送器

379. Roots blower 罗茨风机

380. vibrometer 测振仪

381. R/C pump: recirculating pump 再循环泵

382. CTP: condensate transferring pump 凝输泵

383. condensate makeup water 凝补水箱

384. barring/turning gear 盘车装置

385. suction/discharge 入口,出口

386. PCV: pressure control valve 压力控制阀

387. safety inspector/administrator/supervisor 安全员

388. In case of occurrence of major accidents; organize an immediate rescue; leave their posts without permission

389. They shall be given the sanction of demotion or dismissal from their posts.

390. cancel its qualification for

391. neglect of duty 玩忽职守

392. liquefied gas 液化气

393. particles collector 集粒器

394. plate 靶板(注:靶板和集粒器都是吹管时需安装的)

395. pressure parts 承压部件

396. flash point (油)闪点

397. viscosity 粘度

398. pour point 流点

399. conductivity 电导率

400. sector plate (空预器)扇形板

401. plug 堵头

402. block valve 闭锁阀

403. AC/DC withstand voltage test 交流/直流耐压试验

404. high potential/HI. PO. test, puncture test 耐压试验

405. NR: nominal rating 铭牌容量/出力

406. inlet/outlet diameter 吸入/吐出口径

407. delivery head 扬程

408. Any suggestions for the improvement of the book are welcome.

409. boiler and auxiliaries 锅炉及其辅机

410. specific weight/consumption 比重,比耗

411. density 密度

412. saturation temperature 饱和温度

413. saturated steam 饱和蒸汽

414. water/steam mixture 汽水混合物

415. coal/air mixture 风煤混合物

416. fuel specifications燃料规格

417. tube panel/bank 管排

418. austenite steel 奥氏体钢

419. alloy steel 合金

420. pressurize 增压,加压,打压

421. factors affecting the performance of the heater

422. flap valve 瓣阀,翻板阀

423. power consumption 电耗

424. calorific value热值

425. HHV/LHV: high/low heating value 高位/低位发热量

426. reducer 大小头

427. THD: total harmonics distortion 总谐波畸变率

428. flash, spark-over 闪络

429. Details refer to the attachment/enclosure. 详见附件。

430. insulation coordination 绝缘配合

431. reactor 电抗器

432. capacitor 电容器

433. voltage divider 分压器

434. coupled capacitance 耦合电容

435. current converter 变流器

436. resonance 谐振

437. inductance 电感

438. resolution 分辨率

439. noise level 噪音水平

440. humanization/humanity/human-centered design 人性化设计

441. OQC: outgoing quality checking report.

Ex-factory/works inspection/testing report 出厂检测报告

442. user’s manual, operating instruction s 使用说明书,操作说明

443. certificate of quality 合格证

444. customer feedback questionnaire 用户意见卡

445. mixed bed混床

446. coefficient of expansion 膨胀系数

447. The turbine must remain on barring/turning gear until metal temperature drops below 150℃ with normal cooling. 汽机投盘车,直至缸壁金属温度自然冷却到150℃以下。

448. governor (汽机)调速器

449. steam admission valve 进汽阀

450. oil level indicator 油位指示器

451. turn up/down valve 阀门开大/开小

452. top vent valve 对空排气阀

453. coarse filter 粗粉过滤器

454. seamless steel pipe/tube 无缝钢管

455. occupational safety and health branch, labor department

456. orifice plate 孔板

457. operating cost 运行成本

458. ESP discharge/collecting electrode 放电极(负极),收尘极

459. transformer-rectifier 整流变压器

460. CFB: circulating fluidized bed 循环流化床

461. reduce outage time and maintenance expenses 减少停运时间和维修成本

462. under construction 建设中

463. biomass power 生物发电

464. deliver outstanding environmental/impressive performance

465. deliver real benefits to plant owners

466. produce low emissions which conform to the strictest environmental standards 467. result in efficient combustion

468. in charge of project management

469. spare parts 配件

470. maximize efficiency, reliability and availability

471. Commercial operation is scheduled for 2015.

472. have extensive experience in

473. meet the highest customers expectations

474. thermocouple 热电偶

475. resistance temperature detector, thermal resistor 热电阻

476. mass/volume flow 质量流量,体积流量

477. quality control QC 质量管理

478. design/operating pressure 设计压力,工作压力

479. The unit has undergone extensive repairs. 机组正在检修。

480. valves and fittings 阀门及附件

481. fill boiler with best available feed water

482. allow~heat evenly for approximately three hours 均匀加热约3小时

483. boiler pressure drops below/to 锅炉压力下降至

484. Safety should be the first consideration in boiler operation.

锅炉运行中,安全是第一要务。

485. cause serious damage to equipment 给设备造成严重损害

486. open valve wide 阀门全开

487. feeder 馈线

488. raise air pressure 升压

489. be in use

490. pyrometer 高温计;acoustic pyrometer 声波测温计

491. ACW electric rotary filter/screen 开式水电动旋转滤网

492. DOR: direction of rotation (电机的)转动方向

493. clarification meeting 技术交底会

494. failure/fault point 坏点,故障点

495. speed reducer 减速器

496. reduction gearbox 减速箱

497. mesh size 细度,网孔径

498. union “油令”,连接器,活接

499. for the promotion of workplace safety

500. incident report 事故报告

501. defects register 缺陷登记

502. extend equipment life 延长设备寿命

503. particle (size) count (油质)颗粒度

504. closing date 截止日期

505. PLC:programmable logic control 可编程逻辑控制(系统)

506. cladding sheet: aluminium sheet (保温用的)铝皮

507. Pent house 锅炉顶棚

508. air flow test 通风试验,风量标定试验

509. air leakage test; air tightness test (发电机)风压试验

510. BTS: bus transfer system (电气)快切

511. GRP: generator relay protection panel 发电机继电器保护盘柜

512. mercury manometer 水银压力计

513. halogen leak detector 卤素探测仪,卤素检漏仪

514. rotor retaining ring (发电机)转子端部护环

515. technical specifications 技术规范

516. main/pilot excitation 主/副励磁

517. soap solution 肥皂水

518. generator terminal bushings 发电机引线套管

519. three/four-way valve 三通阀,四通阀

520. welding point 焊点

521. ambient temperature 环境温度

522. leakage rate 泄漏量,漏气量

523. water box/chamber (凝汽器)水室

524. vacuum breaker, vacuum break valve 真空破坏阀

525. helium(He) 氦(气)

526. fuse, fusegear 熔断器

527. high-speed fuse 快速熔断器

528. nozzle test 喷油试验

529. high pressure exhaust check valve 高压排汽逆止阀

530. back-up power 备用电源

531. micro positive pressure device 微正压装置

532. under pressure 负压,低压,真空

533. under voltage 低压,欠电压

534. under excitation 欠励磁

535. twisted pair (计算机)双绞线

536. inert steam/gas 惰性蒸汽/气体

537. shielded cable/earthing 屏蔽电缆,屏蔽接地

538. kerosene test (一次风机冷一次风道)渗油试验

539. TG, turbine-generator 主机

540. flexible joint 软联接,柔性联接

541. Authorized Personnel Only. 非工作人员禁止操作等

542. Staff Only 员工专用;非公莫入;严禁非本部门人员入内等

543. channel steel 槽钢,角铁

544. vibration monitoring system 振动监视系统

545. excess air coefficient 过量空气系数

546. The first/second phase of nuclear power station 核电站一期/二期工程547. two generators were put into commercial use 两台发动机投入商业运行548. in the first/second half of this year 今年上半年/下半年

549. the fourth unit is under construction 4号机组正在建设

550. carry out a nationwide safety review 开展全国性的安全大检查

551. world’s highest safety standard 世界上最严厉的安全标准

552. Nuclear power generation takes up about 2% of the total in China.

核电约占中国总发电量的2%。

553. thermal expansion and contraction 热胀冷缩

554. RPS: redundant power system 冗余电源

555. triple-redundancy 三冗余

556. single (power) supply 单电源

557. end finger 压指,齿压片

558. rated primary/secondary current/voltage 额定一次/二次电流/电压

559. outside diameter, OD 名义直径(即管道外径)

560. nominal diameter 公称直径

561. load rejection/dump test 甩负荷

562. alkalimeter 碱度计

563. acidometer 酸度计

564. medium speed warming 中速暖机

565. delivery/forwarding pump 输送泵

566. take two out of three (热控逻辑等)三取二

567. operating station 操作台

568. permissive condition 允许条件

569. pressure build-up 憋压

570. potentiometer 电位计

571. air circuit breaker(ACB) 空气开关,空开,空气断路器

572. visual enunciator 光字牌

573. tangential/corner firing 四角切圆燃烧,四角喷绕

574. Thank you for considering our proposal and we look forward to working with you. 575. actuating mechanism 执行机构

576. section 剖面,断面,段

577. section bus 分段母线

578. cross-section view 剖面图

579. top view 俯视图

580. sketch 草图,设计图,概略

581. packing gland 盘根压盖

582. junction/terminal box 接线盒

583. differential protection 差动保护

584. generator disturbance 发电机扰动

585. chest 进汽室

586. service water 工业水

587. SV: shaft vibration 轴振

588. BV: bearing vibration 瓦振

589. oil-free startup 无油启动

In accordance with the operating instructions, the total duration of the boiler startup was 4 hours.

590. reverse power 逆功率

591. back charge 倒送电

592. DCDB: DC distribution board 直流电配电盘

593. SOV: solenoid valve 电磁阀

594. symposium + on 专题研讨会,讨论会

595. HVAC: heating, ventilation & air conditioning 暖通空调

596. AHU: air handling unit 空调箱

597. CW debris filter 循环水二次滤网

598. scrap cutting 清除临时件

599. thermal expansion clearance 膨胀间隙

600. bus coupler 母线断路器,母线开关

601. NDE: non-driving end 非驱动端

602. solo trial-run/operation 单体试转

603. NDCT: natural draft cooling tower 自然通风冷却塔

604. IDCT: induced draft cooling tower 强制通风冷却塔

605. lime stone bed, LSB 石灰石水处理床

606. hood spray 排汽缸喷水

607. EG/SDG:emergency diesel generator, standby diesel generator

紧急柴发,备用柴发

608. right/left/up/down arrow key 右、左、上、下向箭头指示键

609. numeric keypad 数字键

610. over-fluxing protection 过励磁保护

611. IR: insulation resistance 绝缘电阻

612. field circuit breaker 励磁开关

613. pole slipping protection 滑极保护

614. over/under-voltage protection 过电压保护,欠电压保护

615. over/under frequency protection 高频率保护,低频率保护

616. stator inter-turn fault protection 定子匝间短路保护

617. NGT: neutral grounding transformer 中性点接地变压器

618. NGR: neutral grounding resistor 中性点接地电阻器

619. (online) DGA: dissolved gas analyzer 溶解气体分析仪,气体纯度分析仪620. induced magnetic polarization 感应电磁极化

621. (magnetic) inrush current 励磁涌流

622. no volt/no-load/off-circuit/de-energized tap changer, NVTC, NLTC, DETC 变压器无载调压分接开关

623. on-load/under-load tap changer 变压器有载调压分接开关

624. low forward/reverse power protection 逆功率保护

625. DOR:direction of rotation (电机)转动方向

626. impedance 阻抗

627. capacitance 电容

628. long circulation (重油等)大循环

629. jockey pump 稳压泵

630. level transmitter 液位变送器

631. radar wave/differential pressure level transmitter

雷达式液位变送器,压差式液位变送器

632. stacker & reclaimer 堆煤机

633. step change 阶跃变化

634. union joint 连接管

635. collecting chamber 集尘箱

636. TF/BF: turbine follow汽机跟随模式, boiler follow 锅炉跟随模式

637. fine tuning 机跟炉协调

638. condenser tube leakage detection system 凝汽器检漏系统

639. CEMS: continuous emissions monitoring system 烟气排放连续监测系统640. dome valve 圆顶阀

641. primary injection test 初级注入测试

642. corona 电晕

643. bus reactor 母线电抗器

644. RTD: resistive thermal detector; resistance temperature detector 电阻式温度计/热探测器

645. OTI: oil temperature indicator 油温指示器

646. conductor 导体,导线

647. raise the alarm 发出报警

648. hydrogen analyzer 氢气纯度分析仪

649. hydrogen exchange 氢气置换

650. intermediate gas 中间介质气体

651. maintenance report 检修报告

652. transducer 传感器,变送器

653. GRP pipe: glass-reinforced plastics 玻璃钢

654. LOC: lube oil cooler 润滑油冷油器

655. proximity switch 接近开关

656. stuff box 填料箱,填充函

657. boiler tube leakage detection system 炉管检漏系统

658. wall thickness (管道)壁厚

659. as-built drawing 竣工图

660. ceiling voltage 峰值电压

661. LRSB: long retractable soot blower 长伸缩吹灰器,长吹

662. HRSB: half retractable soot blower 半长伸缩吹灰器,半长吹

663. equipment trial run & change-over register 设备试转、切换登录本

664. visual surface (设备等)外观

665. with intact appearance ……外观完整

666. hydro-pneumatic tank 气压水箱

667. firefighting compressor 消防空气压缩机

668. pressure switch 压力开关

669. replenish: (formal) to fill sth again or put new supplies into sth

There are not enough new employees to replenish the workforce. 670. steam admission mode (汽机)配汽/进汽方式

671. nozzle governing 喷嘴调节

672. bonnet flange 下法兰

673. scale deposit 结垢

674. scale inhibitor, anti-scalant 阻垢剂

675. air cool chiller or chiller 电镀冷水机,冷冻机,制冷机,冷却机676. ferrule 金属箍

677. MCB: micro-circuit breaker 微型开关

678. OLR: over-load relay 过载继电器

679. OVEF: oil vapour exhaust fan (汽泵)排烟风机

680. root valve 根阀,表阀

681. malfunction 失灵,误动,故障

682. poppet valve 提升阀

683. DAF: dissolved air flotation 溶气气浮(用于污水处理)

常用300个单词的机电英语

常用1000个单词的机电英语 able [`eibl] adj.能够 abnormal [b`n:ml] adj.异常 abort [`b:t]中断,停止 absent [`bsnt] adj. 不在的,缺少的 acceleration [k.sel`rein] n. 加速,加速度access [`kses] vt. 存取 action [`kn]. 动作 actuator [`ktjueit]n.操作(执行)机构,执行器 address [`dres] 地址 adjust [`dst] 调整,校正 adjustable wrench 活扳手 adjustable [`dstbl] 可调整的 adjusting screw 调整螺钉 adjustment [`dstment] 调节、调节装置 air compressor空压机 [km`pres] 压缩机 air exhaust fan排气扇[ig`z:st] 排气,抽完 air [e]风,空气 alarm [`lam] 报警 align [`lain] 定位,对准,调整 alternating current AC 交流电 [:l`t:nt] 轮流,交替ambient temp 环境温度 ambient [`mbit] 周围的,环境的 ammeter [`mit] n. 电流表,安培计 amp [mp] n. 安培 ampere [`mp] n. 安培 amplifier [`mplifai] n. 放大器,扩音器 analog input [`nlg] 模拟量输入 analog output 模拟量输出 analog signal 模拟信号[`nlg] [`signl] analog [`nlg] 模拟 analog-to-digital A/D 模数转换 [`diditl] angle valve 角伐 angle [`gl] 角度 application program 应用程序 [.pli`kein] 请求,应用 arc [a:k] 电弧,弧光 area [`eri] 面积,区域 arrester [e`rest] 避雷器 assemble line装配线,生产线[`sembl] assemble [`sembl] 安装,组装 asynchronous motor 异步马达 [ei`sins] atomizing [`tms.fi] 雾化

英汉无损检测专业词汇汇编

英汉无损检测专业词汇汇编 夏纪真编 A ablution 清洗Absorbed dose 吸收剂量 Absorbed dose rate 吸收剂量率 A.C magnetic saturation 交流磁饱和acceptance specification 验收规范Acceptanc limits 验收范围 Acceptance level 验收水平验收标准Acceptance standard 验收标准Accessories 附件配件辅助设备辅助器材Accumulation test 累积检测 Accuracy 精确度准确度acetone 丙酮 Acoustic emission count 声发射计数Acoustic emission transducer 声发射换能器Acoustic emission (AE) 声发射Acoustic holography 声全息术 Acoustic impedance 声阻抗Acoustic impedance matching 声阻抗匹配Acoustic impedance method 声阻法Acoustic wave 声波 Acoustic-ultrasonic 声-超声(AU)Acoustical lens 声透镜 across 交* 横过 Activation 活化Activity 活度 Adequate shielding 适当防护、适当屏蔽 address: 地址: additional stress 附加应力 AE 声发射air header 集气管 air set 空气中凝固, 常温自硬自然硬化air supply 气源 aisle 过道走廊alkaline battery 碱性电池 alarm level 报警电平alarm condition 报警状态 Alignment 对准定位调整校直allowable variation 允许偏差容许变化alternating current 交流电aluminum powder 铝粉 amount 数量Ampere turns 安匝数 amplifier panel 放大器面板Amplitude 振幅、幅度 anchor bolt 锚定螺栓地脚螺栓 analyzer 分析器Angle beam method 斜射法、角波束法Angle beam probe 斜探头、角探头Angle of incidence 入射角 Angle of reflection 反射角Angle of spread 扩散角 Angle of squint 偏向角、偏斜角Angle probe 斜探头、角探头

火电厂中英文对照表

附录:电力系统及仿真机应用专业名词英汉对照说明 1、WDPF操作员站菜单专业名词英汉对照 2、WDPF操作员站系统图专业名词英汉对照 3、WDPF操作员站键盘专业名词英汉对照 4、FORNEY操作员站键盘专业名词英汉对照 5、FORNEY操作员报警(ALARMS)信息英汉对照 6、(系统图)常用计量单位英汉对照相机 附录1:WDPF操作员站菜单专业名词英汉对照 图号英文(缩写) 中文英文全称与注释2201 BLR COMBUSTION 锅炉燃烧BLR→boiler锅炉 2202 STEAM 蒸汽 2203 DRUM METAL TEMP 汽包金属温度TEMP→temperature温度2204 SH STEAM 过热器蒸汽SH→super heater过热器2205 RH STEAM 再热器蒸汽RH→reheater再热器2206 BOILER WATER 汽包水位 2207 BLR DRAIN&BLWDWN 锅炉疏水与排污BLWDWN→blow down 排污 2208 BLR FUEL OIL 锅炉燃油 2209—MILL#1—MILL#6 #1磨—#6磨另一表示方法为PUL #1 2214 PUL→pulverizer粉磨机2215 FLUE GAS 烟气 2216 PRIM AIR 一次风PRIM→primary一次的2217 SEC AIR 二次风SEC→secondary二次的 2218—PA FAN A/B OIL 一次风机(A/B)油站PA→primary air 一次风2219 2220—FD FAN A/B OIL 送风机(A/B)油站FD→forced draft压力通风2221 2222—ID FAN A/B OIL 引风机(A/B)油站ID→induced draft引力通风2223 2224—AH A/B 空预器AH→air heater

建筑常用英语词汇

建筑常用英语词汇Chin ese restaura nt 中餐厅 civil air defense 人防 classicalorder 古典柱式 Client 甲 coat room衣帽间, cloak room行寄存处 coffee咖啡厅 color match 配色 color system色彩系统 com mon room, com mun ity room 公共活动室computer room电子计算机房 Concept & Master Planning 概念及总规划Conceptual Design 概念设计conference room 会议室

constructivism 构成主义Con tact 联系 Cornice 飞檐 corridor 走廊 cottage 农舍 courtyard house Den til齿饰 department 咅部门 Design Basis设计基础Design Code 设计规Design Deliverable 设计成果Design Institution Design Narrative 设计说明Design Principle 设计原贝U Design Proposal 设计案

Design Referenee 设计参考Design Schedule设计流程表Desig n Task设计任务Detail大样(建筑专用)dining room 餐室 Dormer天窗 dormitory 宿舍 Double-hung window 双悬窗Drawing图,图纸 Eave屋檐 Elevation 立面 elevator apartment 电梯式公寓entrance hall 门厅entertainment center 娱乐中心entrance 入口

电厂常用英语词汇

常用词汇 主厂房main power building 设备缺陷equipment defect 缺陷处理defect treatment 设备规范Specification of equipment 铭牌nameplate 接线盒terminal box 热网heating network 电网network 供货范围scope of supply 参数parameter 停机, 停运outage 皮带速度belt velocity 皮带传输belt conveyor 蒸汽参数steam condition 蒸发量generation rates 功率因素power factor 输出负荷continuous rating output 额定蒸汽流量Max. continuous rating(MCR) 额定电压rated voltage 额定电流rated current 运行工况operation condition 值班员attendant 工日man-day 工时man-hour 事故甩负荷emergency load dump 四班三倒three shift by four teams 白班day shift 长白班regular shift 小休short-time off 大休long time-off 行灯safety lamp, 手锤hand hammer, 钢丝reinforcing wire 螺丝刀screw driver 测厚仪pachometer, 电筒electric torch 卡尺Sliding caliper 撬棒crowbar 手拉葫芦hand chain block 梯子Ladder, 扳手spanner 安全帽safety helmet 手套gloves 分包商sub-contractor 承包商contractor 土建civil work 工作票work order 操作票operation order

土木工程专业英语词汇汇总

A Type Wooden Ladder A字木梯 A-frame A型骨架 A-truss A型构架 Abandon 废弃 Abandoned well 废井 Aberration of needle 磁针偏差Abnormal pressure 异常压力abnormally high pressure 异常高压Abort 中止 abrasion 磨损 Abrasion surface 浪蚀面 abrasive cut-off machine 磨切机Abrasive Cutting Wheel 拮碟abrasive grinding machine 研磨机Abrasive Grinding Wheel 磨碟abrasive particle 磨料颗粒 Absolute address 绝对地址Absolute altitude 绝对高度Absolute damping 绝对阻尼Absolute deviation 绝对偏差Absolute flying height 绝对航高Absolute gravity 绝对重力 absolute permeability 绝对渗透率absolute porosity 绝对孔隙率absolute temperature 绝对温度absorbability 吸收性;吸附性absorption 吸收 abutment 桥墩 abutting end 邻接端 acceleration 加速 acceleration lane 加速车道Acceleration of gravity 重力加速度acceleration pedal 加速器踏板accelerator 催凝剂;加速器;催化剂acceptance criteria 接受准则 access 通路;通道 access door 检修门;通道门access lane 进出路径 access panel 检修门 access point 入口处;出入通道处access ramp 入口坡道;斜通道access road 通路;通道 access shaft 竖井通道 access spiral loop 螺旋式回旋通道access staircase 通道楼梯 access step 出入口踏步 access tunnel 隧道通道 accessible roof 可到达的屋顶accessory 附件;配件accident 事故;意外 accidental collapse 意外坍塌 accommodate 装设;容纳 accredited private laboratory 认可的私 人实验室 accumulator 储压器;蓄电池 accuracy limit 精度限制 acetylene cylinder 乙炔圆筒 Acetylene Hose 煤喉 Acetylene Regulator 煤表 acid plant 酸洗设备;酸洗机 acid pump 酸液泵 acid tank 酸液缸 acidic rock 酸性岩 acoustic couplant 声耦合剂 acoustic coupler 声音藕合器;音效藕 合器 acoustic lining 隔音板 acoustic screen 隔声屏 Acoustic wave 声波 acrylic paint 丙烯漆料(压克力的油漆) acrylic sheet 丙烯胶片(压克力的胶片) active corrosion 活性腐蚀 active earth pressure 主动土压力 active fault 活断层 active oxidation 活性氧化 actual plot ratio 实际地积比率 actuator 促动器;唧筒;激发器 adapt 改装 adaptor 适配器;承接器;转接器; addition 增设;加建 additional building works 增补建筑工 程 additional horizontal force 额外横向力 additional plan 增补图则(附加的平面 图) additional vent 加设通风口 additive 添加剂 Address 地址 adhesive 黏结剂;胶黏剂 adhesive force 附着力 Adhesive Glue 万能胶 Adhesive Reflective Warning Tape 反 光警告贴纸 adit 入口;通路;坑道口 adjacent construction 相邻建造物 adjacent level 相邻水平 adjacent site 相邻基地 adjacent street 相邻街道 adjoining area 毗邻地区 adjoining building 毗邻建筑物 adjoining land 毗邻土地 adjoining structure 毗邻构筑物 adjustable 可调校 Adjustable Wrench Spanner 昔士 adjuster 调节器 adjustment 调校;调整 Administrative Lawsuit 行政诉讼 Administrative Remedy 行政救济 admixture 掺合剂;外加剂 advance directional sign 前置指路标 志;方向预告标志 advance earthworks 前期土方工程 advance warning sign 前置警告标志 advance works 前期工程 aeration 曝气 aeration tank 曝气池 aerial 天线 Aerial mapping 航空测图 aerial photograph 航测照片 Aerial photography 航照定位 aerial rapid transit system 高架快速运 输系统 aerial ropeway 高架缆车系统 aerial view 鸟瞰图 aerofoil 翼型 aerosol 悬浮微粒;喷雾 aerosphere 大气圈 affix 贴附 aftercooler 后冷却器 afterfilter 后过滤器 aftershock 余震 agent 作用剂;代理人 aggradation 堆积 aggregate 骨材;集料;碎石 aggregate area 总面积 aggregate grading 骨材级配 aggregate superficial area 表面总面积 aggregate usable floor space 总楼地板 空间 agitator 搅拌器;搅动机 air bleeding 放气(空气渗出) air blower 鼓风机 air brake 气压制动器 Air chambor 气室 air circuit 空气回路 air circuit breaker 空气断路器 air cleaner 空气滤清器

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电气工程专业英语词汇汇总(综合版)

电气工程师专业英语词汇汇总 10kV distribution substation 10kV配电所abrupt change of voltage 电压突变accumulation of electric energy 电能存储actuating coil 动作线圈adjustment diagram 调整图 alarm 报警 alarm signal 报警信号alternating light 变光灯 ammeter 电流表 apparent energy consumption unit 单位视在能耗 arc furnace 电弧炉 armature 电枢 arrester; lighting arrester; surge diverters 避雷器 automatic voltage regulator 电压自动调整器backlighting; background illumination 背景照明 battery box 电池箱 battery charger 电池充电器battery contactor 电池接触器battery fuse 电池保险丝battery resistor 电池电阻器 blow-out coil 磁吹线圈 boom 吊杆 bracket (OCS) 底座(接触网); 支架;托架bracket for headspan wire 定位索底座bridge 电桥 brush 电刷 built-in wardrobe; built-in closet; closet 壁灯 bulb; light(lamp) bulb; electric bulb 灯泡 butterfly valve with electric actuator 电动蝶阀 button 电钮 cable and accessories 电缆及附件 cable armour 电缆铠装 cable bays 电缆电线间隔cable box 电缆箱 cable bracket; cable tray 电缆托架 cable continuity test 电路复测 cable differential protection 电缆差动保护

火力发电厂常用英语词汇

火力发电站常用英语技术词汇 boiler house: 锅炉房 coal conveyor 输煤装置 coal bunker: 煤仓 coal mill磨煤机 steam boiler, water boiler tube 蒸汽锅炉,管式锅炉furnace(combustion chamber): 炉膛 ( 燃烧室 ) water tube: 水管 ash pit 灰坑 superheater: 过热器 water preheater: 水预热器 air preheater: 空气预热器 gas duct(flue): 烟气管 , 烟道dust collecting plant: 集尘室 electrical precipitation plant: 电 气除尘室 induced draught fan: 引风机 chimney: 烟囱 deaerator: 除氧器 feed water tank: 供水箱 boiler feed pump: 给水泵 switchgear: 开关设备 cable tunnel: 电缆通道 cable cellar: 电缆槽 turbine room: 汽轮机室 steam turbine with alternator: 蒸汽 汽轮发电机组 economizer: 省煤器 steam drum: 汽包 surface condenser: 表面凝汽 low-pressure preheater: 低压预热器 circulating water pipe(pump): 循环 水管 control room: 控制室 electrostatic dust remover(precipitator): 静电除尘器 pulverizer 磨煤机 slag pump 灰渣泵 thermal cycle: 热力循环 (net)heat rate: (净)热耗率 Assemblie: 集合,集结,组装 comment 注释,评论 module : 模块 standby: 备用 proximity 相近,接近,亲近 .

电子信息工程专业英语词汇(精华整理版)

transistor n 晶体管 diode n 二极管semiconductor n 半导体 resistor n 电阻器 capacitor n 电容器 alternating adj 交互的 amplifier n 扩音器,放大器integrated circuit 集成电路 linear time invariant systems 线性时不变系统voltage n 电压,伏特数 tolerance n 公差;宽容;容忍condenser n 电容器;冷凝器dielectric n 绝缘体;电解质electromagnetic adj 电磁的 adj 非传导性的 deflection n偏斜;偏转;偏差 linear device 线性器件 the insulation resistance 绝缘电阻 anode n 阳极,正极 cathode n 阴极 breakdown n 故障;崩溃 terminal n 终点站;终端,接线端emitter n 发射器 collect v 收集,集聚,集中insulator n 绝缘体,绝热器oscilloscope n 示波镜;示波器 gain n 增益,放大倍数 forward biased 正向偏置 reverse biased 反向偏置 P-N junction PN结 MOS(metal-oxide semiconductor)金属氧化物半导体 enhancement and exhausted 增强型和耗尽型 integrated circuits 集成电路 analog n 模拟 digital adj 数字的,数位的horizontal adj, 水平的,地平线的vertical adj 垂直的,顶点的amplitude n 振幅,广阔,丰富attenuation n衰减;变薄;稀薄化multimeter n 万用表 frequency n 频率,周率 the cathode-ray tube 阴极射线管 dual-trace oscilloscope 双踪示波器 signal generating device 信号发生器 peak-to-peak output voltage 输出电压峰峰值sine wave 正弦波 triangle wave 三角波 square wave 方波 amplifier 放大器,扩音器 oscillator n 振荡器 feedback n 反馈,回应 phase n 相,阶段,状态 filter n 滤波器,过滤器 rectifier n整流器;纠正者 band-stop filter 带阻滤波器 band-pass filter 带通滤波器 decimal adj 十进制的,小数的hexadecimal adj/n十六进制的 binary adj 二进制的;二元的octal adj 八进制的 domain n 域;领域 code n代码,密码,编码v编码 the Fourier transform 傅里叶变换 Fast Fourier Transform 快速傅里叶变换microcontroller n 微处理器;微控制器assembly language instrucions n 汇编语言指令 chip n 芯片,碎片 modular adj 模块化的;模数的 sensor n 传感器 plug vt堵,塞,插上n塞子,插头,插销coaxial adj 同轴的,共轴的 fiber n 光纤relay contact 继电接触器 single instruction programmer 单指令编程器 dedicated manufactures programming unit 专 供制造厂用的编程单元 beam n (光线的)束,柱,梁 polarize v(使)偏振,(使)极化 Cathode Ray Tube(CRT)阴极射线管 neuron n神经元;神经细胞 fuzzy adj 模糊的 Artificial Intelligence Shell 人工智能外壳程序 Expert Systems 专家系统 Artificial Intelligence 人工智能 Perceptive Systems 感知系统 neural network 神经网络 fuzzy logic 模糊逻辑 intelligent agent 智能代理 electromagnetic adj 电磁的 coaxial adj 同轴的,共轴的 microwave n 微波 charge v充电,使充电 insulator n 绝缘体,绝缘物 nonconductive adj非导体的,绝缘的 antenna n天线;触角 modeling n建模,造型 simulation n 仿真;模拟 prototype n 原型 array n 排队,编队 vector n 向量,矢量 wavelet n 微波,小浪 sine 正弦cosine 余弦 inverse adj倒转的,反转的n反面;相反v 倒转 high-performance 高精确性,高性能 two-dimensional 二维的;缺乏深度的 three-dimensional 三维的;立体的;真实的 object-oriented programming面向对象的程序 设计 spectral adj 光谱的 attenuation n衰减;变薄;稀释 distortion n 失真,扭曲,变形 wavelength n 波长 refractive adj 折射的 ATM 异步传输模式Asynchronous Transfer Mode ADSL非对称用户数字线Asymmetric digital subscriber line VDSL甚高速数字用户线very high data rate digital subscriber line HDSL高速数据用户线high rate digital subscriber line FDMA频分多址(Frequency Division Multiple Access) TDMA时分多址(Time Division Multiple Access) CDMA同步码分多址方式(Code Division Multiple Access) WCDMA宽带码分多址移动通信系统(Wideband Code Division Multiple Access) TD-SCDMA(Time Division Synchronous Code Division Multiple Access)时分同步码分多址 SDLC(synchronous data link control)同步数据 链路控制 HDLC(high-level data link control)高级数据链路 控制 IP/TCP(internet protocol /transfer Control Protocol)网络传输控制协议 ITU (International Telecommunication Union) 国际电信联盟 ISO国际标准化组织(International Standardization Organization); OSI开放式系统互联参考模型(Open System Interconnect) GSM全球移动通信系统(Global System for Mobile Communications) GPRS通用分组无线业务(General Packet Radio Service) FDD(frequency division duplex)频分双工 TDD(time division duplex)时分双工 VPI虚路径标识符(Virtual Path Identifier); ISDN(Integrated Services Digital Network)综 合业务数字网 IDN综合数字网(integrated digital network) HDTV (high definition television)高清晰度电视 DCT(Discrete Cosine Transform)离散余弦变换 VCI(virtual circuit address)虚通路标识 MAN城域网Metropolitan area networks LAN局域网local area network WAN广域网wide area network 同步时分复用STDM Synchronous Time Division Multiplexing 统计时分复用STDM Statistical Time Division Multiplexing 单工传输simplex transmission 半双工传输half-duplex transmission 全双工传输full-duplex transmission 交换矩阵Switching Matrix 电路交换circuit switching 分组交换packet switching 报文交换message switching 奇偶校验parity checking 循环冗余校验CRC Cyclic Redundancy Check 虚过滤Virtual filter 数字滤波digital filtering 伪随机比特Quasi Random Bit 带宽分配Bandwidth allocation 信源information source 信宿destination 数字化digitalize 数字传输技术Digital transmission technology 灰度图像Grey scale images 灰度级Grey scale level 幅度谱Magnitude spectrum 相位谱Phase spectrum 频谱frequency spectrum 智能设备Smart Device 软切换Soft handover 硬切换Hard Handover 相干检测Coherent detection 边缘检测Edge detection 冲突检测collision detection 业务集合service integration 业务分离/综合service separation/ integration 网络集合network integration 环形网Ring networks 令牌环网Token Ring network 网络终端Network Terminal 用户终端user terminal 用户电路line circuit 电路利用率channel utilization(通道利用率) 相关性coherence 相干解调coherent demodulation 数字图像压缩digital image compression 图像编码image encoding 有损/无损压缩lossy/lossless compression 解压decompression 呼叫控制Call Control 误差控制error control 存储程序控制stored program control 存储转发方式store-and-forward manner 语音\视频传输voice\video transmission 视频点播video-on-demand(VOD) 会议电视Video Conference 有线电视cable television 量化quantization 吞吐量throughput 话务量traffic 多径分集Multipath diversity 多媒体通信MDM Multimedia Communication 多址干扰Multiple Access Interference 人机交互man machine interface 交互式会话Conversational interaction

2×220mw火电厂epc总承包合同(中英文对照)

某国外工程EPC合同2 APPENDIX 2 CONTRACT DATA SHEET 附件2 合同数据表 Name of Contract: EPC Contract on XX2×220MW Thermal Power Plant 合同名称: XX2×220MW火电厂EPC总承包合同 Clause Ref.参考条款Data 数据 GC1 Owner业主 Contractor 总承包商 Conciliator(s)仲裁者 Name : GC1 Time completion Plant for : 电厂竣工时间 -Unit No.1: 36 (thirty six) months from effective date of Contract. 1号机组:从合同生效之日起36个月; -Unit No.2 and the whole Plant: 42 (forty two) months from effective date of Contract. 2号机组及整个电厂:从合同生效之日起42个月; GC4 Contacts for Notice Purposes: 联系: YY Headquarters:

GC5 The Governing Law适用法律: Governing Law shall be the Law of the Socialist Republic of Vietnam. The Contractor shall perform the Contract strictly in compliance with the Law of Vietnam. Claims referring to Settlement of the Disputes (if any) arising during the Contract’s performance shall be governed by the laws issued and in-use in the Socialist Republic of Vietnam. 合同适用的法律是某国社会主义共和国的法律。承包商应该严格遵 循某国法律执行合同。如果在合同执行工程中出现争执,由某国社 会主义共和国的现行法律来处置争执。 GC8.1 Contractor shall commence work on the XXCoal-fired Thermal Power Plant right after the Effective Date 承包商应该在合同生效之日起,开始执行XX燃煤火电厂总包合同。 The Contract shall enter into full force and become effective on the date when all of the following conditions have been fulfilled: 以下条件满足后,合同才能全面生效: 1)this Contract Agreement has been signed for and on behalf of YY and the Contractor; YY集团和承包商代表签署合同协议。 2)The Bidder has submitted to YY the Performance Security and Advance Payment Guarantee ; 投标商向YY集团支付履约保函和预付款保函。 3)The Bidder has received the Advance Payment from YY in accordance with relevant terms of the Contract. 投标商根据合同条款的规定,从YY集团收到预付款。 GC11.2 The price shall be fixed 合同总价固定 GC13.3 Amount of Performance Bond is 10% of Contract price 履约保函是合同总价格的10% GC25.2.2 Period during which the Guarantee Test should be conducted following commissionin g: first test before Reliability Run, second and third test between start Reliability Run and within 3 months after PAC. 性能实验在调试后进行:第一次在可靠性运行前进行,第二次和第 三次(如有)在可靠性运行开始至PAC后三个月期间。

电厂专业英语词汇

火电厂英语专业词汇 acid cleaning 酸洗interstage leakage 级间漏汽 coal bunker 原煤斗intervetion/disturbing/bump 扰动 excess air 过量空气inverter 转换开关 induced draft fan 引风机isolate 相互隔离 steam drum 汽包item 物品、元件 sub-distribution transformer 低压厂用变journal bearing 支持轴承 6kv station board 6KV公用配电屏kilo-volt 千伏 6kv unit board 6KV配电屏low pressure cylinder/casing(LP) 低压缸A: ampere 安培large scale integrate circuit 大规模集成电路actuator 执行机构LED 发光二极管 adapter 转接器、接头、light/ignite 点火 air circuit breaker 空气断路器linear variable differential transformer (LVDT) 线性差动变压器 air dry 分析基linearization 线性化 air preheater 空气预热器liquid 液态 air-insulated 空气绝缘的live steam 主蒸汽 algorithms 算法load tap-changing 有载调压的 alignment 平直度log 记录、日志 alteration 改造longitudinal 纵向的 alternating current 交流电lug 吊耳 ammonia 氨major pant item 主要辅机 amplitude 幅度making current 关合电流 analogue 模拟量malfunction 误动作 Analogue to Digital conversion 模数转换mechanism 操作机构annex 附属部分medium 媒介、介质 annular 环状的membrane panel/wall 膜式壁 annunciator 报警器microgovernor 微型调速器 anthracite 无烟煤mill 铁素体 apex 顶点millivolt 毫伏 archive buffer 文件缓冲器Mimic 模拟图 armature 电枢MMC: motor control center 电动机控制中心 as received 应用基Modulation 调节、调制 ash 灰分modulation-demodulation 调制解调 ASM 模拟子模块moisture 水分 Attemperator 减温器monitor mode 监控方式 Automatic Boiler Controls 锅炉自动控制monitor/monitor unit 监控器

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