常用铸造术语中英对照
常用铸造术语中英对照2008-6-26整理(BY BARRY)
Ⅰ.基本术语
1.压力铸造die casting
2.铸造casting,foundry,founding
3.铸件casting
4.毛坯铸件rough casting
5.试制铸件pilot casting
6.试模trial shot
7.模具mold ,mould
8.压铸机die casting machine
9.铸造设备foundry equipment,foundry
facilities
10.铸工caster,founder,foundry worker
11.压铸工die carter
12.铸造厂foundry
13.铸造车间foundry shop
14.铸造工作者foundry man
15.批batch (一批: a batch; 每批:each batch,
per batch); lot
16.一炉 a cast, a heat, a melt
17.焊接welding
18.铸造三废foundry effluent
19.铸锭ingot
Ⅱ.铸造合金、熔炼和浇注
1.铸造合金cast alloy
2.铝合金aluminium alloy
3.铸造复合材料cast composite
4.合金元素alloy element
5.杂质元素tramp element
6.碳化物carbide
7.过热superheating
8.过冷supercooling
9.熔点melting point
10.总碳量total carbon
11.碳当量carbon equivalent
12.碳当量仪eutectometer
13.铝硅合金aluminium-silicon alloy
14.压铸合金die cast alloy
15.压铸铝合金aluminium diecast alloy
16.压铸镁合金magnesium diecast alloy 17.熔炼smelting
18.熔化率melting rate
19.元素增加gain of element
20.熔剂flux
21.熔池bath
22.除气熔剂degassing flux
23.覆盖剂covering flux
24.炉料charging
25.金属炉料metallic charging
26.回炉料foundry returns
27.废金属料scrap
28.熔渣slag
29.沉渣sludge
30.浮渣dross, scum, cinder
31.造渣slag forming
32.出渣deslagging
33.出渣口slag hole
34.炉衬furnace liner
35.出炉口tap hole
36.出炉温度tapping temperature
37.重熔remelting
38.坩埚炉crucible furnace
39.保温炉holding furnace
40.精炼refining
41.真空精炼vacuum refining
42.除气degassing
43.残料heel
44.浇注pouring
45.自动浇注装置automatic pouring device
46.浇包，料斗(勺) ladle
47.转运包transfer ladle
48.金属残液heel
49.冷金属cold matel
Ⅲ铸造工艺和工艺设备die casting process and process device
1.铸造性能castability
2.流动性fluidity
3.充型能力mold-filling capacity
4.充型速度(浇注速度) pouring rate;
delivery rate
5.充型时间filling time
6.浇注温度pouring temperature
7.比浇注速度specific pouring rate
8.浇注时间pouring time
9.凝固solidification
10.凝固时间solidification
11.收缩contraction;shrinkage
12.收缩率shrinkage
13.液态收缩liquid contraction
14.凝固收缩solidification contraction
15.固态收缩solid contraction
16.液-固收缩liquid-solid contraction
17.自由收缩free contraction
18.收缩余量shrinkage allowance
19.收缩应力contraction stress
20.热应力thermal stress
21.铸造应力casting stress
22.残留应力(残余应力) residual stress
23.热裂倾向性tendency to hot tearing
24.铸造工艺设计casting process design
25.铸造工艺计算机辅助设计
computer-aided design for the casting process; casting process CAD
26.实体造型constructive solid geometry;
solid modeling
27.充型分析mold filling analysis
28.铸造工艺设备设计foundry tools design
29.铸造工艺卡casting process card;
foundry process card
30.铸型装配图mold assembly drawing
31.铸件图(毛坯图) drawing of rough casting
32.铸造工艺准备preparation of casting
technique
33.铸件设计casting design
34.铸件基准面reference face for machining
of casting
35.分型面parting face; (mold joint; mold
parting)
36.不平分型面irregular parting;(irregular
joint; match parting)
37.阶梯分型面stepped parting; stepped
joint
38.浇注位置pouring position 39.交接壁intersection
40.十字交接X-junction
41.圆角fillet
42.热节(点) hot spot
43.加强筋stiffening ribs
44.拨模斜度draft
45.型腔mold cavity
46.工艺孔technological hole
47.浇注系统gating system; running system
48.直浇道sprue
49.横浇道runner
50.内浇口ingate,gate
51.溢流槽overflow well
52.排气槽air vent
53.分流锥sprue spreader;spreader
Ⅳ压力铸造（特种铸造）die-casting
1.压铸机die casting machine
2.冷室压铸机cold chamber die casting
machine
3.冷室卧式压铸机(卧式压铸机) horizontal
(cold chamber) die casting machine
4.冷室立式压铸机（立式压铸机）vertical
(cold chamber) die casting machine
5.热室压铸机hot chamber die casting
machine
6.真空压铸evacuated die casting; vacuum
die casting
7.压射injection; shot
8.压射机构injection system
9.压室injection chamber
10.压射冲头injection ram; plunger
11.压射速度injection speed
12.压射比压injection pressure
13.增压pressurization
14.充填率rate of filling
15.锁型(合型) die locking
16.合型机构(锁型机构) die closing
mechanism
17.锁型力die locking force; clamping force
18.拉杆tie bar; tie rod
19.压铸模die; die casting die
20.定模(定型) fixed die;cover die half
21.动模(动型) moving die; ejection die half
22.浇口套sprue bush
23.留型时间opening time
24.顶出机构ejection mechanism
25.顶杆ejector pin
26.抽芯机构core puller
27.余料biscuit; slug
28.压铸涂料coating of diecasting; release
agent
29.充型压力mold filling pressure
30.充型速度filling speed
31.保压压力dwell pressure
32.保压时间dwell time
Ⅴ压铸后加工及其工具
1.喷砂清理sand blasting cleaning
2.喷丸清理shot blasting cleaning
3.抛丸清理wheel blasting cleaning
4.滚筒清理tumbling
5.抛丸清理机wheel blasting machine
6.除浇口degating; trimming
7.除毛刺deburring
8.去氧化皮descaling
9.打磨grinding
10.弹丸shot
11.抛丸器shot wheel
12.喷丸器shot blaster
13.砂轮机grinder
14.浸渗处理impregnantion
15.浸渗剂impregnant
16.矫型rectification; straightening ; coining;
17.表面处理surface treatment
18.砂带打磨belt sanding
19.钻孔;镗孔boring
20.脱脂degreasing
21.电镀electroplating; electrostatic coating
22.夹具clamp; fixture
23.机加工machining
24.铣milling
25.台式铣床bench milling machine
26.数控加工中心CNC
27.铸件机加工余量machining allowance
of casting
28.切削液mineral cutting oil 29.抛光polishing
30.粗加工rough working
31.喷涂painting
32.冲孔punching
33.表面处理surface treatment
34.洗净rinse
35.车床lathe
36.磨床grinder, grinding machine
37.铣床milling machine
38.钻床drill press
39.刨床planer
Ⅵ检测方式/设备/工具量具inspection equipment/ facility
1.合格质量水平acceptable quality level
(AQL)
2.气密性试验air tightness test
3.大气暴露试验atmospheric corrosion test
4.成分分析试验chemical analysis
5.破坏性检测destructive inspection
6.非破坏性检测nondestructive inspection
7.尺寸检测dimensional test
8.硬度试验hardness test
9.冲击试验impact test
10.逐件检查individual check
11.抽样检查sampling inspection
12.三座标检测microcode
13.耐压试验pressure test
14.盐雾试验salt spray test
15.盐雾试验机salt spray test machine
16.拉力测量机tensile test machine
17.平面度检测仪flatness inspection guage
18.检漏机leakage test machine
19.普通检具normal guage
20.抽样检查sampling inspection
21.耐气候试验weathering test
22.x光探伤x-ray test
23.X光机X-ray machine
24.塞规plug guage
25.丝攻screw tap
26.锥度规conical guage
27.螺纹塞规thread plug guage
28.游标卡尺vernier caliper
29.半径规radius guage
30.测角器/量角器bevel guage
31.测径规,厚簿规calliper guage
32.高度尺height guage
33.深度尺depth guage
34.三座标CMM
35.光谱仪spectrograph
Ⅶ. 包装packaging
1.护边edge protection
2.中间夹层intermediate layer
3.多插入口式托盘multiple-entry pallet
4.一次性托盘throw-away pallet
5.耐气候wether resistance
Ⅷ图纸相关Drawing Related
1.喷砂清理abrasive cleaning
2.研磨剂abrasive
3.依据according to/Acc to
4.阳极氧化anodic oxidation
5.外观appearance
6.踏板autowalk pallet
7.底座基座基准base
8.盲孔blind hole
9.气孔,气泡blow hole
10.孔径hole diameter
11.凸台boss
12.基准面datum plane
13.模定位面cast locator datum plane
14.铸造应变casting strain
15.中心孔center bore
16.外圆角,倒角chamfer
17.内圆角fillet
18.同心度concentricity
19.平面度flatness
20.平行度parallel
21.粗糙度roughness
22.垂直度perpendicularity
23.清洁度cleanness
24.符合conform to
25.残留物，污物contamination
26.抽芯孔,铸孔core hole
27.耐腐蚀corrosion resistance
28.沉孔counterbore
29.盖板cover 30.关键尺寸critical dimension
31.横切试验cross-cut test
32.脱炭decarburize
33.拔模斜度draft angle/draft
34.导电性electric conductivity
35.电动扶梯梯级escalator step
36.外径（大径）external diameter
37.内径(小径) internal diameter
38.外螺纹external thread
39.加工余量machining allowance
40.法兰flange
41.披锋flash
42.自由状态free state
43.通用公差（未注公差）general tolerance
44.符合in accondance with
45.来料检验incoming inspection
46.标识indication, marking
47.绝缘性isolation characteristics
48.金属互化物intermetallic compound
49.内螺纹internal thread
50.每per
51.边缘periphery
52.永久伸长permanent stretch
53.垂直于perpendicular to
54.针孔，销孔pin hole
55.平面图plan, plane figure
56.磨光剂polish agent
57.聚酯纤维polyester
58.容许应力proof stress
59.残余应力residual stress
60.试生产铸件prototype casting
61.质量保证quality assurance
62.散热器radiator
63.耐磨性resistance to abrasion
64.肋；筋条rib
65.滚丝攻通roll thread thru
66.剖面图section
67.模具寿命service life of dies
68.螺距pitch
69.阴影毛坯区域shaded area cast
70.收缩shrink
71.缩孔shrinkage porosity
72.碎片sliver
73.烧伤soldering mark
74.标准standard/std.
75.强度范围strength division
76.分层;剥落stripped mark; peeling
77.清理表面;表面加工;表面抛光surface
finish
78.抗拉强度tensile strength
79.未注unless otherwise specified/
unspecified/ unmarked
80.凸纹/直纹vein grain
81.壁厚wall thickness
82.屈服点yield point
Ⅸ压铸报价Quotation
1.适用检测标准acceptable inspection
standard
2.压铸附加费additional casting cost
3.铸造费用casting cost
4.折扣价depreciation expenses
5.估价estimated price
6.离岸价free on board (FOB)
7.到岸价cost insurance freight (CIF)
8.信用证letter of credit(LC)
9.后加工费finishing cost
10.定率法fixed rate method
11.先行生产go-ahead of produce
12.铝锭价格ingot price
13.插件费insert cost
14.检测费inspection cost
15.熔炼费melting cost
16.制造间接(额外)费overhead
manufacturing expense
17.附加利益profit added
18.废品比例rejection percentage
19.废品率standard rejection rate
20.报废时价值,剩余价值,残余价值
residual value/scrap value
21.机器运转费;机器运营成本running cost
of machine
22.卖价selling expense
23.销售间接费selling overhead
24.寿命service life
25.(合金)掺合比例standard alloying ratio
26.标准价格standard price
27.试铸时间time of trial shot 28.总价格total cost
29.试铸费trial casting cost
30.除浇口费trimming cost
31.生产yield
32.生产率yield rate
33.后加工合格率yield rate of finishing
34.熔炼生产率yield rate of melting
35.压铸成品率overall yield of casting
Ⅹ压铸质量和缺陷casting quality and defect
1.废品reject
2.化学成分不合格chemical consistence
abnormal
3.飞边joint flash
4.毛刺veining; burr
5.气孔blowhole
6.气泡blister
7.气泡bubble
8.激冷区chill zone
9.冷脆性cold shortness
10.冷隔cold shut; cold filling
11.裂纹crack
12.铸点dot
13.花纹flower msrk; stripping for shot blast
14.外部材料foreign material
15.
常用铸造术语中英对照
常用铸造术语中英对照2008-6-26整理(BY BARRY) Ⅰ.基本术语 1.压力铸造 die casting 2.铸造 casting,foundry,founding 3.铸件 casting 4.毛坯铸件 rough casting 5.试制铸件 pilot casting 6.试模 trial shot 7.模具mold ,mould 8.压铸机 die casting machine 9.铸造设备 foundry equipment,foundry facilities 10. 铸工 caster,founder,foundry worker 11. 压铸工die carter 12. 铸造厂 foundry 13. 铸造车间 foundry shop 14. 铸造工作者 foundry man 15. 批（batch 一批: a batch; 每批:each batch, per batch); lot 16. 一炉 a cast, a heat, a melt 17. 焊接 welding 18. 铸造三废 foundry effluent 19.铸锭ingot Ⅱ.铸造合金、熔炼和浇注 1.铸造合金 cast alloy 2. 铝合金 aluminium alloy 3. 铸造复合材料 cast composite 4. 合金元素 alloy element 5. 杂质元素 tramp element 6. 碳化物 carbide 7. 过热 superheating 8. 过冷 supercooling 9. 熔点 melting point 10. 总碳量 total carbon 11. 碳当量 carbon equivalent 12. 碳当量仪 eutectometer 13. 铝硅合金 aluminium-silicon alloy 14. 压铸合金 die cast alloy 15. 压铸铝合金 aluminium diecast alloy 16. 压铸镁合金 magnesium diecast alloy 17. 熔炼 smelting 18. 熔化率 melting rate 19. 元素增加 gain of element 20. 熔剂 flux 21. 熔池 bath 22. 除气熔剂 degassing flux 23. 覆盖剂 covering flux 24. 炉料 charging 25. 金属炉料 metallic charging 26. 回炉料 foundry returns 27. 废金属料 scrap 28. 熔渣 slag 29. 沉渣 sludge 30. 浮渣 dross, scum, cinder 31. 造渣 slag forming 32. 出渣 deslagging 33. 出渣口 slag hole 34. 炉衬 furnace liner 35. 出炉口 tap hole 36. 出炉温度 tapping temperature 37. 重熔 remelting 38. 坩埚炉 crucible furnace 39. 保温炉 holding furnace 40. 精炼 refining 41. 真空精炼 vacuum refining 42. 除气 degassing 43. 残料 heel 44. 浇注 pouring 45. 自动浇注装置 automatic pouring device 46. 浇包，料斗(勺) ladle 47. 转运包 transfer ladle 48. 金属残液 heel 49. 冷金属 cold matel Ⅲ铸造工艺与工艺设备 die casting process and process device 1. 铸造性能 castability 2. 流动性 fluidity 3. 充型能力 mold-filling capacity 4. 充型速度(浇注速度) pouring rate;delivery rate 5. 充型时间 filling time 6. 浇注温度 pouring temperature 7. 比浇注速度 specific pouring rate 8. 浇注时间 pouring time 9. 凝固 solidification 10. 凝固时间 solidification 11. 收缩 contraction;shrinkage 12. 收缩率 shrinkage 13. 液态收缩 liquid contraction 14. 凝固收缩 solidification contraction 15. 固态收缩 solid contraction 16. 液-固收缩 liquid-solid contraction 17. 自由收缩 free contraction 18. 收缩余量 shrinkage allowance 19. 收缩应力 contraction stress 20. 热应力 thermal stress
花键齿轮参数中英文对照
. 渐开线花键 involute spline 未注公差 undeclared tolerance 未注倒角 undeclared chamfer 调质 thermal refining 端口 port chamfer 模数 modulus 齿形角 tooth profile angle 变位系数 stand-off error 齿圈径向跳动 geared ring radial runout 公法线长度及偏差 common normal 跨齿数 spanned tooth count 高频淬火 high-frequency quenching 配对齿轮 mating gear 螺旋角 spiral angle 压力角 pressure angle 螺旋升角 lead angle 图号 figure number 齿厚 tooth thickness 螺旋线 helix 蜗杆 worm 齿轮 gear 齿轴 gear shaft 转子轴 rotor shaft 精度等级 precision class ;.
. ;. 齿轮基本术语 齿轮 Toothed gear ；Gear 齿面 Tooth flank 长幅内摆线 Prolate hypocycloid 齿轮副 Gear pair 右侧齿面 Right flank 短幅内摆线 Curtate hypocycloid 平行轴齿轮副 Gear pair with parallel axes 左侧齿面 Left flank 渐开线 Involute ； Involute to a circle 相交轴齿轮副 Gear pair with intersecting axes 同侧齿面 Corresponding flank 延伸渐开线 Prolate involute 齿轮系 Train of gears 异侧齿面 Opposite flank 缩短渐开线 Curtate involute 行星齿轮系 Planetary gear train 工作齿面 Working flank 球面渐开线 Spherical involute 齿轮传动 Gear drive ；Gear transmission 非工作齿面 Non-working flank 渐开螺旋面 Involute helicoid 配对齿轮 Mating gears 相啮齿面 Mating flank 阿基米德螺旋面 Screw helicoid 小齿轮 Pinion 共轭齿面 Conjugate flank 球面渐开螺旋面 Spherical involute helicoid 大齿轮 Wheel ；Gear 可用齿面 Usable flank 圆环面 Toroid 主动齿轮 Driving gear 有效齿面 Active flank 圆环面的母圈 Generant of the toroit 从动齿轮 Driven gear 上齿面 Addendum flank 圆环面的中性圈 Middle circle of the toroid 行星齿轮 Planet gear 下齿面 Dedendum flank 圆环面的中间平面 Middle-plane of the toroid 行星架 Planet carrier 齿根过渡曲面 Fillet
锻造术语中英文对照
锻造术语中英文对照 锻压forging and stamping 金属塑性加工metal plastic working 金属压力加工mechanical metal working 体积成形bulk forming 锻造forging / hot forging 锻造技术forging technology / forging technique 锻造工艺forging technology / forging process 锻工forger / blacksmith / hammer man / hammer smith / hammerer 塑性plasticity 超塑性superplasticity 可锻性forgeability 切削性能machinability 最小阻力定律the law of minimum resistance 体积不变条件constance(y) of volume / incompressibility 锻造流线grain flow / forging flow line 滑移线sliding line / slip-line 模锻die forging / closed-die forging / impression die forging 开式模锻closed-die forging / impression die forging 闭式模锻no-flash die forging / flashless die forging 锤模锻closed-die forging / impression die forging / drop forging / stamping 锻压机模锻mechanical press forging 平锻upsetting / heading 无飞边模锻no-flash forging 无拔模斜度模锻no-draft forging 模锻件forging / workpiece 锻件重量forging weight 普通锻件conventional forging 精确（公差）锻件close-tolerance forging 锻造工序卡forging process chart 工序operation / process / procedure 工步process step 打击blow / strike 锻件图forging drawing 加工余量machining allowance 镦锻、顶锻upsetting / heading 镦粗upsetting 压扁flattening 去氧化皮scale-breaking 拔长工步drawing / elongating / fullering
鞋业(类)常用术语中英文对照
鞋业（类）常用术语中英文对照 --－欧维思品牌鞋业折扣店 --https://www.sodocs.net/doc/e111847308.html, 目录 第一章：Stage 阶段………………………………P2-P10 第二章技术……………………………P7-P15 第三章鞋型转移……………………………P16-P17 欧维思品牌鞋业折扣店招商加盟网--https://www.sodocs.net/doc/e111847308.html,- 1 -
第一章：Stage 阶段 ----欧维思品牌鞋业折扣店https://www.sodocs.net/doc/e111847308.html, I.3.1. Two main sections in Dev. Division 开发的两大部分： 1. Development section: explain more in process of new models to make samples in order to introduce market to achieve qty. 开发部分：此部分着重于新型体的样品制作，以便可介绍给客户来争取一定数量的订单。 https://www.sodocs.net/doc/e111847308.html,mercialization section: explain more in process of technical after it was developed with Fitting test and Wear test to ensure that all products meet consumers’ expectations in terms of Fitting, Comfort and Performance. 技术部分：开发转移到技术部门，此阶段着重于在开发阶段完成试穿测试, 确保产品在试穿/舒适/功能方面可满足客户的要求后进行的技术工作。 I.3.2. Development Stages 开发阶段 I.3.2.1. PPR: Pre Prototype Review 初始线条评估 1st stage to review all sample products Internally by customer ( Marketing,designer,L.O) For performance shoes, we have Fitting and Wear Test Sample to be sent. * The topics of review are : 1. Material 2. Quality 3. Performance 4. Price 5. Color 6. Design 7. Forecast 客人内部（市场销售、设计师、本地客人）对于新鞋型第一阶段之评估。 对于功能性鞋型，我们要寄Fitting test &Wear test试穿样品。 此时检查要点如下： 1、材料 2、品质 3、功能 4、价格 5、颜色 6、设计 7、订单预测 I.3.2.2. PFR:Prototype Final Review 最后线条评估 Final stage to review all sample shoes before introducing the products to the customers. At this time, all key points should be finally decided (Pattern / Design, Color,Price, Material (should be released), etc.). The result of Fitting Test should be considered for PPR meeting as a basic. 在全部新鞋型介绍给客户前之最后检查阶段，此时所有要点均需做出最后确定，如：纸版、设计、颜色、价位、材料（必须是通过了测试）等等。 寄出试样鞋时需附上试穿报告。此时的试穿结果是PPR 会议之基本考量点。 I.3.2.3. SMS1:Salesman Sample 1 销样一 欧维思品牌鞋业折扣店招商加盟网--https://www.sodocs.net/doc/e111847308.html,- 2 -
机床术语中英文对照表.
常用机床术语中英文对照 机床中英文对照表 （您可以使用CTRL+F来查找） （1）：按英文字母排序 3-Jaws indexing spacers 三爪、分割工具头 A.T.C.system 加工中心机刀库 Aluminum continuous melting & holding 连续溶解保温炉furnaces Balancing equipment 平衡设备 Bayonet 卡口 Bearing fittings 轴承配件 Bearing processing equipment 轴承加工机 Bearings 轴承 Belt drive 带传动 Bending machines 弯曲机 Blades ????刀片 Blades,saw 锯片 Bolts,screws & nuts 螺栓,螺帽及螺丝 Boring heads 搪孔头 Boring machines 镗床 Cable making tools 造线机 Casting,aluminium 铸铝 Casting,copper 铸铜 Casting,gray iron 铸灰口铁 Casting,malleable iron 可锻铸铁 Casting,other 其他铸造 Casting,steel 铸钢
Chain drive 链传动 Chain making tools 造链机 Chamfer machines 倒角机 Chucks 夹盘 Clamping/holding systems 夹具/支持系统 CNC bending presses 电脑数控弯折机 CNC boring machines 电脑数控镗床 CNC drilling machines 电脑数控钻床 CNC EDM wire-cutting machines 电脑数控电火花线切削机CNC electric discharge machines 电脑数控电火花机 CNC engraving machines 电脑数控雕刻机 CNC grinding machines 电脑数控磨床 CNC lathes 电脑数控车床 CNC machine tool fittings 电脑数控机床配件 CNC milling machines 电脑数控铣床 CNC shearing machines 电脑数控剪切机 CNC toolings CNC刀杆 CNC wire-cutting machines 电脑数控线切削机Conveying chains 输送链 Coolers 冷却机 Coupling 联轴器 Crimping tools 卷边工具 Cutters 刀具 Cutting-off machines 切断机 Diamond cutters 钻石刀具 Dicing saws 晶圆切割机 Die casting dies 压铸冲模 Die casting machines 压铸机 Dies-progressive 连续冲模 Disposable toolholder bits 舍弃式刀头
常用金融术语(中英对照)
熟练掌握名目繁多金融术语除了是专业人士的必修课外，在金融渗透、人人参与投资的时代，了解一些常用的金融术语也对普通投资者们大有益处。本文就为你详细列举了一些常用的可中英文对照的金融术语，帮助你了解生活中的金融。 金融 资产组合(Portfolio):指投资者持有的一组资产。一个资产多元化的投资组合 通常会包含股票、债券、货币市场资产、现金以及实物资产如黄金等。 证券投资(Portfolio Investment) :国际收支中、资本帐下的一个项目，反映资 本跨国进行证券投资的情况，与直接投资不同，后者涉及在国外设立公司开展业务，直接参与公司的经营管理。证券投资则一般只是被动地持有股票或债券。 投资组合经理(Portfolio Manager):替投资者管理资产组合的人，通常获授权 在约定规范下自由运用资金。共同基金的投资组合经理负责执行投资策略，将资金投资在各类资产上。 头寸(Positio n):就证券投资而言，头寸是指在一项资产上做多(即拥有)或做空(即借入待还)的数量。 总资产收益率(ROTA):资产收益率是企业净利润与平均资产总额地百分比，也 叫资产回报率(ROA)，它是用来衡量每单位资产创造多少净利润的指标。其计 算公式为：资产收益率二净利润/平均资产总额X 100% ；该指标越高，表明企业 资产利用效果越好，说明企业在增加收入和节约资金使用等方面取得了良好的效果，否则相反。 整批交易(Round Lot Trade):指按证券和商品在市场最普遍的交易单位(例如 100股为一单位)进行的交易。 交易回合(Round Turn):指在同一市场上通过对两种证券或合约一买一卖，或 一卖一买的交易两相抵消。通常在计算手续费时会提及交易回合。
齿轮术语中英文对照表
中间齿轮intermediate gear(counter gear) 副轴齿轮counter shaft gear 副轴counter shaft 变速器输入轴transmission imput shaft 变速器输出轴transmission output shaft 变速器主动齿轮轴transmission drive gear shaft 变速器主轴transmission main shaft 变速器中间轴transmission countershaft 变速器轴的刚度rigidity of shaft 变速齿轮比(变速比)transmission gear ratio 传动比gear ratio 主压力line pressure 调制压力modulated pressure 真空调制压力vacuum modulator pressure 速控压力governor pressure 缓冲压力compensator or trimmer pressure 限档压力hold presure 前油泵front pump (input pump ) 液力传动装置充油压力hydrodynamic unit change pressure 后油泵gear pump (output pump ) 回油泵scavenge oil pump 阿基米德蜗杆Archimedes worm 安全系数safety factor; factor of safety 安全载荷safe load 变形deformation 摆线齿轮cycloidal gear 摆线齿形cycloidal tooth profile 背锥角back angle 背锥距back cone distance 比例尺scale 变速speed change 变速齿轮change gear ; change wheel 变位齿轮modified gear 变位系数modification coefficient 标准齿轮standard gear 标准直齿轮standard spur gear 表面粗糙度surface roughness 不完全齿轮机构intermittent gearing 补偿compensation 参数化设计parameterization design, PD 残余应力residual stress 操纵及控制装置operation control device 槽数Geneva numerate 侧隙backlash 差动轮系differential gear train 差动螺旋机构differential screw mechanism 差速器differential 常用机构conventional mechanism; mechanism in common use 承载量系数bearing capacity factor 承载能力bearing capacity 成对安装paired mounting 尺寸系列dimension series 齿槽tooth space 齿槽宽spacewidth 齿侧间隙backlash 齿顶高addendum 齿顶圆addendum circle 齿根高dedendum 齿根圆dedendum circle 齿厚tooth thickness 齿距circular pitch 齿宽face width 齿廓tooth profile 齿廓曲线tooth curve 齿轮gear 齿轮变速箱speed-changing gear boxes 齿轮齿条机构pinion and rack 齿轮插刀pinion cutter; pinion-shaped
英语词汇,编程常用术语中英对照
计算机编程英语词汇算法常用术语中英对照 Data Structures 基本数据结构 Dictionaries 字典 Priority Queues 堆 Graph Data Structures 图 Set Data Structures 集合 Kd-Trees 线段树 Numerical Problems 数值问题 Solving Linear Equations 线性方程组 Bandwidth Reduction 带宽压缩 Matrix Multiplication 矩阵乘法 Determinants and Permanents 行列式 Constrained and Unconstrained Optimization 最值问题Linear Programming 线性规划 Random Number Generation 随机数生成 Factoring and Primality Testing 因子分解/质数判定Arbitrary Precision Arithmetic 高精度计算Knapsack Problem 背包问题 Discrete Fourier Transform 离散Fourier变换Combinatorial Problems 组合问题 Sorting 排序 Searching 查找 Median and Selection 中位数 Generating Permutations 排列生成 Generating Subsets 子集生成 Generating Partitions 划分生成 Generating Graphs 图的生成 Calendrical Calculations 日期 Job Scheduling 工程安排 Satisfiability 可满足性 Graph Problems -- polynomial 图论-多项式算法Connected Components 连通分支 Topological Sorting 拓扑排序 Minimum Spanning Tree 最小生成树 Shortest Path 最短路径 Transitive Closure and Reduction 传递闭包Matching 匹配 Eulerian Cycle / Chinese Postman Euler回路/中国邮路Edge and Vertex Connectivity 割边/割点 Network Flow 网络流 Drawing Graphs Nicely 图的描绘 Drawing Trees 树的描绘 Planarity Detection and Embedding 平面性检测和嵌入Graph Problems -- hard 图论-NP问题 1 / 20
《机械设计基础》常用单词中英文对照
《机械设计基础》常用单词中英文对照- common words in Basis of Mechanical Designing 一画 1.V带V belt 2.力force 3.力矩moment 4.工作载荷serving load 5.干摩擦dry friction 6.飞轮flier, flywheel 7.内圈inner ring 8切向键tangential key 9.切应力tangential stress 10.切削cutting 11.双头螺柱stud 12.尺寸dimension 13.尺寸公差dimensional tolerance 14.计算载荷calculating load 15.主动轴drive shaft 16.凸轮cam 17.加工working 18.半圆键half round key 19.外圈outer ring. 20.失效failure 21.尼龙nylon 22.平键flat key 23.打滑slippage 24.正火normalizing treatment 25.正应力normal stress 26.优化设计optimum design 27.冲压punching 28.动平衡dynamic balance 29动载荷moving load 30.压力pressure 31.压应力compressive stress 32压强pressure intensity 33.压缩compress 34.压缩应力compressive stress 35.合金钢alloy steel 36.向心轴承centripetal stress 37.向心推力轴承centripetal thrust bearing 38.导向键guide key 39.导轨guide track 40当量动载荷equivalent dynamic load 41.曲柄 crank
计算机算法常用术语中英对照
第一部分计算机算法常用术语中英对照 Data Structures 基本数据结构Dictionaries 字典Priority Queues 堆Graph Data Structures 图Set Data Structures 集合Kd-Trees 线段树Numerical Problems 数值问题Solving Linear Equations 线性方程组Fourier变换Bandwidth Reduction 带宽压缩Matrix Multiplication 矩阵乘法Satisfiability 可满足性Determinants and Permanents 行列式Linear Programming 线性规划Matching 匹配Constrained and Unconstrained Optimization 最值问题Clique 最大团Cryptography 密码Random Number Generation 随机数生成Shortest Path 最短路径recursion递归Factoring and Primality Testing 因子分解/质数判定Searching 查找Sorting 排序Arbitrary Precision Arithmetic 高精度计算Calendrical Calculations 日期 Discrete Fourier Transform 离散Combinatorial Problems 组合问题 Median and Selection 中位数Generating Permutations 排列生成 Generating Subsets 子集生成Generating Partitions 划分生成 Generating Graphs 图的生成Job Scheduling 工程安排 Graph Problems -- polynomial 图论-多项式算法Connected Components 连通分支Topological Sorting 拓扑排序Minimum Spanning Tree 最小生成树Transitive Closure and Reduction 传递闭包Network Flow 网络流 Eulerian Cycle / Chinese Postman Euler回路/中国邮路 Edge and Vertex Connectivity 割边/割点Independent Set 独立集 Drawing Graphs Nicely 图的描绘Drawing Trees 树的描绘 Planarity Detection and Embedding 平面性检测和嵌入Vertex Cover 点覆盖 Graph Problems -- hard 图论-NP问题Traveling Salesman Problem 旅行商问题Hamiltonian Cycle Hamilton回路Graph Partition 图的划分 Vertex Coloring 点染色Edge Coloring 边染色 Graph Isomorphism 同构Steiner Tree Steiner树 Feedback Edge/Vertex Set 最大无环子图Computational Geometry 计算几何 Convex Hull 凸包Triangulation 三角剖分 V oronoi Diagrams V oronoi图Nearest Neighbor Search 最近点对查询Range Search 范围查询Point Location 位置查询 Intersection Detection 碰撞测试Bin Packing 装箱问题 Medial-Axis Transformation 中轴变换Polygon Partitioning 多边形分割Simplifying Polygons 多边形化简Shape Similarity 相似多边形 Motion Planning 运动规划Maintaining Line Arrangements 平面分割Minkowski Sum Minkowski和Set and String Problems 集合与串的问题 Set Cover 集合覆盖Set Packing 集合配置 Approximate String Matching 模糊匹配Text Compression 压缩 DP—Dynamic Programming动态规划Longest Common Substring 最长公共子串Shortest Common Superstring 最短公共父串String Matching 模式匹配 Finite State Machine Minimization 有穷自动机简化
齿轮参数中英文对照
EXTERNAL SPUR GEAR DAT外圆柱齿轮参数）manufacturing data （制造参数） part number （零件号） tooth form （齿面） gear type （齿轮类型） number of teeth （齿数） normal module （法向模数） normal pressure angle （at ref circle）法向压力角（在分度圆上） helix angle （at ref circle）螺旋角（在分度圆上） helical lead （螺旋导程） hand of helix （旋向） reference face width （参考齿宽） outside diameter （齿顶圆直径） chamfer diameter （倒圆直径） reference（pitch）circle diameter （分度圆直径）或节圆 start of active profile diameter 有效渐开线起始圆直径 form diameter 展成直径 root diameter 齿根圆直径 base circle diameter 基圆直径 whole depth 全齿高 normal circular tooth thickness （at reference circle）法向弧齿厚（在分度圆上）root type 齿根形式root fillet radius 齿根圆角半径 lead crown 齿向鼓形
HOB DATA滚刀参数pressure angle 压力角 tooth thickness at reference line 分圆齿厚 protuberance 凸角 tip radius 齿顶圆半径 reference part number 零件号 INSPECTION DAT检验数据 profile tolerance and modifications 齿形公差和修形 profile hollow 齿形中凹 refernce pitch circle runout 节圆跳动 pitch variation 齿距偏差 lead variation 齿向偏差 lead hollow 齿向中凹 profile surface finish 渐开线齿面精加工 ball diameter 量球直径 dimension over two balls in same plane 跨棒距 REFERENCE DATA-MATING GEAR齿齿的参考参数 normal center distance 中心距 mating gear part number 对齿齿轮零件号 mumber of teeth on mating gear 对齿轮齿数 backlash （nominal CD ,ROOM TEMP侧隙（法线方向，室温） general notes（通用技术要求） 1. DO not scale drawing（不要在图上量取尺寸） 2. all surfaces corners and edges must be free from burrs and sharp edges-break 0.075 MM MAX（所有面,角和边不能有毛刺,锐边倒钝不超过 0.075mm） 3. unless otherwise stated（除非特别注明,否则） A. all dimensions and tolerance are in millimeters per
高分子材料常用专业术语中英对照表分析
加工processing 反应性加工reactive processing 等离子体加工plasma processing 加工性processability 熔体流动指数melt [flow] index 门尼粘度Mooney index 塑化plasticizing 增塑作用plasticization 内增塑作用internal plasticization 外增塑作用external plasticization 增塑溶胶plastisol 增强reinforcing 增容作用compatibilization 相容性compatibility 相溶性intermiscibility 生物相容性biocompatibility 血液相容性blood compatibility 组织相容性tissue compatibility 混炼milling, mixing 素炼mastication 塑炼plastication 过炼dead milled 橡胶配合rubber compounding 共混blend 捏和kneading 冷轧cold rolling 压延性calenderability 压延calendaring 埋置embedding 压片performing 模塑molding 模压成型compression molding 压缩成型compression forming 冲压模塑impact moulding, shock moulding 叠模压塑stack moulding 复合成型composite molding 注射成型injection molding 注塑压缩成型injection compression molding 射流注塑jet molding 无流道冷料注塑runnerless injection molding 共注塑coinjection molding 气辅注塑gas aided injection molding 注塑焊接injection welding 传递成型transfer molding
铸造术语 中英文对照
一、基本术语 1.铸造：casting , founding , foundry 2.砂型铸造：Sand casting process 3.特种铸造：Special casting process 4.铸件：casting 5.毛坯铸件：Rough casting 6.砂型铸件：Sand casting 7.试制铸件：Pilot casting 8.铸态铸件：as-cast casting 9.铸型[型]：mold 10.铸造工艺：Casting process, foundry technology 11.铸造用材料：Foundry materials 12.铸造工艺材料：Consumable materials 13.铸造设备：Foundry equipment, foundry facilities 14.铸工：Caster, founder, foundry worker 15.铸造工作者：foundryman 16.铸造车间：Foundry shop 17.铸造厂：Foundry 18.铸造分厂：Attached foundry, captive foundry, tied foundry 19.铸造三废：Foundry affluent 20.一批： A batch 21.一炉： A cast, a heat, a melt 22.铸焊：Cast welding, flow welding
23.铸锭：ingot 二、铸造合金及熔炼、浇注 2.1铸造合金基础术语 1.铸造合金：Cast alloy 2.共晶合金系：Eutectic alloy system 3.共晶合金：Eutectic alloy 4.亚共晶合金：Hypoeutectic alloy 5.过共晶合金：Hypereutectic alloy 6.共晶团：Eutectic cell 7.共晶温度：Eutectic temperature 8.共晶转变：Eutectic reaction, eutectic transformation 9.共晶组织：Eutectic structure 10.铸造复合材料：Cast composite 11.定向共晶复合材料：Directional eutectic composite 12.非晶态合金：noncrystalline alloy 13.合金元素：Alloying element 14.杂质合金：Tramp element 15.合金遗传性：Alloy heredity 16.铸态组织：As-cast structure 17.铁碳相图：iron-carbon phase diagram 18.碳化物：Carbide
常用保险术语(中英对照版本)
常用保险术语 保险费率 premium rate 单位保险金额应该收取的保险费。 损失 loss 非故意的、非预期的和非计划的经济价值的减少或灭失。通常分为直接损失和间接损失。 损失程度 loss severity 保险标的可能遭受的损失的严重程度。 直接损失 direct loss 由风险事故导致的财产本身的损失。 间接损失 indirect loss 由直接损失引起的额外费用损失、收入损失和责任损失等无形损失。 保险 insurance 投保人根据合同约定，向保险人支付保险费，保险人对于合同约定的可能发生的事故因其发生所造成的财产损失承担赔偿保险金责任，或者当被保险人死亡、伤残、疾病或者达到合同约定的年龄、期限时承担给付保险金责任的商业保险行为。 财产保险 property insurance 以财产及其有关利益为保险标的的保险。 企业财产保险 commercial property insurance 以单位、团体所有或占有的在指定地点的财产及其有关利益为保险标的的财产保险。 营业中断保险 business interruption insurance 以单位因停产、停业或经营受影响而面临的预期利润的减少及必要的费用支出为保险标的的财产保险。 机器损坏保险 machinery breakdown insurance 以各类已安装完毕并投入运行的机器为保险标的财产保险。 货物运输保险 cargo insurance 以运输途中的货物为保险标的保险。 海上货物运输保险 ocean marine cargo insurance 以通过海上运输方式运输的货物作为保险标的的保险。 陆上货物运输保险 inland transit insurance 以通过陆上运输方式运输的货物为保险标的的保险。