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液压挖掘机机械英语大全

液压挖掘机机械英语大全
液压挖掘机机械英语大全

Unit7

Hydraulic Excavators

液压挖掘机

7.1Overview概述

7.1.1Basic Concept基本概念

An excavator is an engineering vehicle consisting of an articulated arm(boom,stick),bucket and cab mounted on a pivot(a rotating platform)atop an undercarriage with tracks or wheels. Their design is a natural progression from the steam shovel.

挖掘机是一种由铰接臂杆(动臂和斗杆)、铲斗和安装于履带或轮式底盘上的转盘(一种旋转平台)所组成的工程机械(车辆)。挖掘机是在蒸汽铲的基础上自然发展起来的。

The history of heavy excavating machinery began in1835when the dipper shovel was invented to excavate hard soil and rock and to load trucks.Of course,with the invention of gasoline-and diesel-powered vehicles,construction equipment became even more adaptable.Most construction equipment is powered by diesel engines,although electric-power,battery power,and propane tanks are used on specialized equipment.

重型挖掘机的历史始于1835年,当时发明了拉铲式挖掘机用于开挖坚硬的土石方及装载卡车。当然,随着汽油机和柴油机车辆的发明,工程机械也变得越来越适用。虽然在一些专用设备上使用了电力驱动、蓄电池驱动和丙烷气罐,然而大多数工程机械仍然依靠柴油机驱动。

Design modifications are driven by customer demand.As of2000,the two primary areas where customers would like to see more improvements are in the ease of operation and the operator's comfort.The need for simple operation is forced by the fact that there are fewer skilled operators in the marketplace.And operations and reliability are both improving because of the

continuing integration of electronics,automation,better engine technology,and on-board diagnostics.It is now up to the manufacturers to cost-effectively incorporate improvements.

客户要求推动着设计的改进。自从2000年以来,客户所期望改进的两个主要方面为操作方便性和操作舒适性。操作简单的要求迫于在市场中很难找到熟练操作人员的事实。由于电子技术、自动化、高性能发动机技术、在线诊断技术的不断集成,操作性和可靠性均得到了不断的改进。目前,制造商在进行各种成本效益方面的改进。

7.1.2Applications应用

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1.digging and loading挖掘装载;

2.stonework石方工程;

3.mining engineering采掘工程;

4.port operation港口作业;

5.trench excavation开挖坑槽;

6.t ake down old buildings建筑拆除;

7.rock breaking岩石破碎;

8.under water operation水下作业;

9.pipe laying铺设管道;

10.hoisting heavy object起吊重物;11.breaking pavement破碎路面;12.clear up side slope整理边坡;13.watercourse clearance疏通水道;14.removal treatment清理作业

7.1.3Types类型

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1.mini type excavator微型挖掘机;

2.small type excavator小型挖掘机;

3.medium type excavator中型挖掘机;

https://www.sodocs.net/doc/407363851.html,rge type excavator大型挖掘机;

5.wheel excavator轮式挖掘机;

6. large type shovel(face excavator)大型正铲挖掘机;

7.Ultra high demolition hydraulic excavator 超高层建筑物拆除液压挖掘机;

8.river channel dredging excavator河道疏浚挖掘机;

9. telescopic boom excavator伸缩臂式挖掘机;10.wetlands excavator湿地挖掘机;11.wheel backhoe loader轮式挖掘装载机;12.radio controlled excavator无线控制型挖掘机

7.2Components and Features组成与特点

7.2.1Overall Structure总体结构

1.diesel engine and hydraulic system柴油机及液压系统;

2.undercarriage行走支承机构;

3.swing mechanism回转机构;

4.work equipment assembly工作装置总成;

5.steering and operating system转向操纵系统

7.2.2Major Components主要部件

7.2.2.1Diesel Engine and Hydraulic System柴油机及液压系统

1.diesel engine柴油机;

2.hydraulic pump液压泵

7.2.2.2Undercarriage行走支承机构

1.main frame主机架;

2.track履带;

3.track idler导向轮;

4.track frame履带台车架;

5. final drive(driving motor and drive sprocket)最终传动装置(液压马达与驱动链轮)

7.2.2.3Work Equipment Assembly工作装置总成

1.bucket铲斗;

2.bucket linkage铲斗连接件;

3.bucket cylinder铲斗油缸;

4.arm斗杆;

5.arm cylinder斗杆油缸;

6.boom动臂;

7.hydraulic pipeline液压管路;

8.boom cylinder动臂油缸;

9.bucket lip斗齿

7.2.2.4General Purpose Bucket通用铲斗

1.anti-torsion pipe fitted for increased strength抗扭增强钢管;

2.two piece side plates两边侧板;

3.wear straps fitted to increase base strength斗底增强耐磨板条;

4.cutting edge切削刃

7.2.2.5Steering and Operating System转向操纵系统

1.driver’s Seat驾驶员座椅;

2.arm rest扶手;

3.joystick control操纵控制手柄;

4.control pedal操纵踏板;

5.travel lever行走操纵杆;

6.monitor工况监视器;

7.console仪表控制台

7.2.3General Arrangement of Large Type Excavator大型挖掘机总体布置

1.engines发动机;

2.PTO分动箱;

3.hydraulic pumps液压泵;

4.hydraulic tank液压油箱;

5.oil coolers液压油冷却器;

6.control valves控制阀;

7.swing motors回转马达;

8.swivel joint 旋转接头;

9.fuel tank燃油箱;10.radiators散热器;11.air cleaners空气滤清器;12.hydraulic filters液压过滤器;13.operator cab驾驶室;14.walkways行走通道

7.2.4Typical Hydraulic System典型液压系统

1.hydraulic pump液压泵;2、4.distributing valve group分配阀组;3.check valve单向阀;5.speed limit valve速度限制阀;6.hydraulic cylinder液压缸;7、8.traveling hydraulic motor行走液压马达;9.double speed valve双速阀10.slewing hydraulic motor回转液压马达;11.boom cylinder动臂油缸;1

2.auxiliary cylinder辅助油缸;1

3.arm cylinder斗杆油缸;

14.bucket cylinder铲斗油缸;15.back pressure valve背压阀;16.oil cooler冷却器;17.oil filter滤油器

7.2.5APC System自动功率控制系统

1.engine发动机;

2.APC control valve APC控制阀;

3.hydraulic pump液压泵;

4.APC& accelerator back up switch APC与加速器备用开关;

5.pressure sensor压力传感器;

6.APC controller APC控制器;

7.accelerator emergency circuit加速器应急回路;

8.APC emergency circuit APC应急回路;

9.accelerator dial加速器调节刻度盘;10.ECU电子控制单元;

https://www.sodocs.net/doc/407363851.html,bination monitor综合监视器;12.lever switch杠杆操纵开关;13.high power switch大功率开关;14.quick accelerator switch快速加速开关

7.2.6Specifications工作性能

7.2.6.1Standard Equipment Specifications标准装置规格类型与性能参数

1.Engine发动机:Model型号;Type:Water-cooled,4cycle,Direct injection类型:水冷,四冲程,直喷式;Aspiration:Turbocharged充气形式:涡轮增压;Number of cylinders气缸数;Bore x stroke缸径×冲程;Piston displacement活塞排量;Governor:Mechanical,all-speed control调速器:机械式,全程调速;Net Flywheel horsepower净飞轮功率;To meet U.S.EPA Tier3emissions requirements符合美国3类环保排放标准;Net flywheel power advertised is the power available at the flywheel when the engine is equipped with fan,air cleaner,muffler and alternator.所标示的净飞轮功率是指发动机配备风扇、空气滤清器、消声器和发电机时飞轮所能输出的功率。

2.Hydraulic System液压系统:Max.pressure–Travel行走系统最大压力;Max.pressure–Swing回转系统最大压力;HydrauMind system.,Closed-center system with load-sensing valves and pressure-compensated valves智能液压系统,负荷感应阀与压力补偿阀中心闭锁系统;selectable working modes可选工作模式;Main pump:Variable-displacement piston pump液压主泵:变量柱塞泵;Maximum flow最大流量;Sub-pump for control circuit控制回路辅助液压

泵;Travel motors with parking brake驻车制动型行走液压马达;Swing motor with swing holding brake制动型回转液压马达;Axial piston motor轴向柱塞马达;Relief valve setting安全阀设定;Implement circuits执行回路;Travel circuit行走回路;Swing circuit回转回路;Pilot circuit控制回路;Service valve操纵阀;Number of cylinders–bore x stroke液压缸数量—缸径×行程;Service valves maximum flow操纵阀最大流量

3.Drives&Brakes驱动和制动装置:Steering control:Two levers with pedals转向控制:两组操纵杆和踏板;Drive method:Fully hydrostatic驱动方式:全静液驱动;Travel motor:Axial piston motor,in-shoe design行走马达:轴向柱塞马达,滑靴设计;Reduction system:Planetary gear,double–reduction减速系统:行星减速,双级减速;Max.drawbar pull最大牵引力;Max.travel speed最大行驶速度;Service brake:Hydraulic lock行车制动:液压锁止;Parking brake:Oil disc brake驻车制动:湿式盘式制动

4.Swing System回转系统:Driven by Hydraulic motor液压马达驱动;Swing reduction回转减速;Planetary double reduction行星双级减速;Swing circle lubrication:Grease-bathed回转圈润滑:油脂润滑;Swing lock回转锁定;Swing speed回转速度;Swing torque回转力矩

5.Undercarriage下部支承(行走机构):Center frame:X-frame中心机架:X型机架;Track frame:Box-section type履带台车架:箱型截面;Sealed track密封型履带;Track adjuster:Hydraulic type张紧装置:液压型;No.of shoes履带板数量;No.of carrier rollers托链轮数量;No.of track rollers支重轮数量

7.2.6.2Dimensions尺寸规格

1.Shipping Height海运高度;

2.Shipping Length海运长度;

3.Tail Swing Radius尾部摆动半径;

4.Length to Center of Rollers滚轮中心距离;

5.Track Length履带长度;

6.Ground Clearance离地间隙;

7.Track Gauge轨距;

8.Transport Width运输宽度;

9.Cab Height驾驶室高度;10.Counterweight Clearance配重离地间隙

7.2.6.3Working Ranges工作范围

1.Maximum Digging Depth最大挖掘深度;

2.Maximum Reach at Ground Level最大水平移动距离;

3.Maximum Cutting Height最大挖掘高度;

4.Maximum Loading Height最大装载高度;

5.Minimum Loading Height最小装载高度;

6.Maximum Depth Cut for Level Bottom最大水平切削深度;

7.Maximum Vertical Wall Digging Depth最大垂直挖掘深度

7.2.7Small Excavator Features小型挖掘机特点

1.Mustang introduces a new bucket series with innovative design improvements that achieve greater bucket volumes,higher breakout forces and improved vertical digging.

新型铲斗系列进行了改进设计,具有更大的斗容量、更强的破碎力和更好的垂直挖掘。

2.Standard headlights mounted on the boom and at the front of the cab provide excellent nighttime visibility.

安装于动臂上和驾驶室前方的标准照明灯提供了最佳的夜间视觉。

3.To help avoid damage and downtime,Mustang securely routes bucket cylinder hoses through the dipper stick.For faster attachment management and parts replacement,we connect boom and arm hoses on the outside of the machine.

为避免损坏和停机,沿杆臂安全布置液压缸软管。为快速处理附件和更换零件,在机器外部连接动臂和斗杆软管。

4.Independent right and left boom swing,for offset digging.

动臂左、右独立摆动,以适应侧向挖掘。

5.Special digging situations call for specialized digging machines,which allow vertical digging even on slopes up to15degrees.

特殊的挖掘环境需要专业的挖掘机械,即使在15°的坡道上也可进行垂直挖掘作业。

6.Mustang’s chassis includes edges reinforced with cast iron—nearly indestructible.This heavy-duty reinforced bumper protects components against accidental collisions.

底盘进行了铸铁棱边强化,几乎不可损坏。这种重型保险装置可在碰撞事故中保护机械部件。

7.3Attachments工作附件

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1.grapple抓斗;

2.thumb Bucket拇指型铲斗;

3.grab bucket抓斗;

4.excavator ripper松土齿;

5.rock digging石料铲斗;

6.ditching bucket挖沟铲斗;

7.tilting bucket斜挖铲斗;

8.clamshell bucket蚌壳式抓斗;

9.mud bucket挖泥斗;10.clean up bucket清扫铲斗;11.eliminator manual quick coupler分离式手动快速连接器;12.hydraulic crusher液压破碎器;13.universal compaction wheel万能压实轮;14.vibro hammer振动锤;15.hydraulic breaker液压破碎锤;

16.skeleton bucket格栅铲斗

7.4New Technology of Typical Hydraulic Excavator典型液压挖掘机新技术

7.4.1Introduction简介

The Hitachi ZAXIS-3series new-generation hydraulic excavators are packed with a host of technological features–clean engine,Hitachi advanced hydraulic technologies,with strong undercarriage and front attachment,plus well matching of power and speed.The ZAXIS-3series can get the job done with proven productivity,durability,and reliability,especially in heavy-duty excavation and quarry operations.

日立ZAXIS-3系列新一代液压挖掘机具有一系列技术特点:清洁发动机,先进的日立液压技术,坚固耐用的行走底盘和工作装置附件,以及功率与速度的良好匹配。ZAXIS-3系列挖掘机所具有的生产率、寿命和可靠性得到了检验证实,特别是在重型挖掘和采石场作业更加适用。

To yield high production yet maintain low fuel consumption,such was the objective of the development of a new engine and hydraulic system.

以较低的燃料消耗获得更大的生产能力是新型发动机和液压系统研究的目标。

7.4.2New-Generation Clean Engine新一代清洁发动机

1.High Power Yet Low Fuel Consumption高功率输出低燃料消耗

4%Increase in output(vs.Conventional model).The new clean engine,complying with the emission regulations Tier3in US(EPA)and EU Stage III,can reduce fuel costs by electronic

control.

输出功率增加4%(与普通型号发动机比较)。新型清洁发动机符合美国环保局3级与欧III排放标准,并通过电子控制可降低燃料成本。

https://www.sodocs.net/doc/407363851.html,mon Rail Type Fuel Injection System共轨型燃油喷射系统

Electronic control common rail type fuel injection system drives an integrated fuel pump at an ultrahigh pressure to distribute fuel to each injector per cylinder through a common rail.This enables optimum combustion to generate big horsepower,and reduce PM and fuel consumption.

电子控制共轨型燃油喷射系统驱动集成燃油泵,通过一个共用轨以超高压方式将燃油分配给每个汽缸的喷油器。这种系统能够使燃烧过程得到优化,从而产生较大的功率,并降低微粒排放和燃料消耗。

3.Cooled EGR System冷却废气再循环系统

Exhaust gas is partially mixed with suction air to lower combustion temperature for reducing

NOx and fuel consumption.What’s more,the EGR cooler cools down exhaust gas to increase air concentration for complete combustion,reducing PM.

排放废气与吸入空气进行部分混合以降低燃烧温度,从而减小氮氧化合物NOx与燃油消耗。此外,EGR冷却器使废气温度降低以增加空气浓度,达到完全燃烧和减少微粒排放的目的。

7.4.3Advanced Hydraulic Technologies先进的液压技术

1.Increased Digging Force挖掘力增加

7%more bucket digging force and8%more arm digging force.

铲斗挖掘力增加7%,杆臂挖掘力增加8%。

2.Enhanced Boom Recirculation System加速型动臂再循环系统

In combined operation of boom lower and arm,arm speed can be increased by approximately 15%over the conventional.Pressurized oil from boom cylinder bottom side is delivered to boom cylinder rod side to lower the boom,assisted by boom weight.Conventionally,pressurised oil from pump is delivered to boom cylinder rod side to lower the boom.The new system also allows an efficient combined operation of swing and lowering the boom.

动臂下降与杆臂组合作业时,与常规挖掘机相比较杆臂速度大约可增加15%。动臂油缸底部一端的压力油被输送到动臂油缸的活塞杆一边,以降低动臂,动臂重量加速了降低过程。而在一般情况下,通过使来自液压泵的压力油流入动臂油缸活塞杆一端降低动臂。新系统也可以实现摆动与降低动臂的高效组合作业。

3.Boom Mode Selector动臂工作模式选择

The amount the body can be lifted or pulled by the front of machine can be ON or OFF

selected.This helps to provide for more comfortable operation and contributes to longer component service life.

挖掘机前部工装提升或推移机体的力量大小可通过一个ON/OFF选择开关进行选择。这种选择有助于提高操作舒适性和延长部件工作寿命。

(1)ON Comfortable mode舒适工作模式(开关位置ON)

There is little lifting or pulling of the body so there is less vibration and shock.

机体几乎没有提升或推移,因而振动和冲击较小。

(2)OFF Powerful mode重型工作模式(开关位置OFF)

Much lifting and pulling of the body so there is more vibration and shock.

机体有较大的抬起和推移,因而振动和冲击较大。

https://www.sodocs.net/doc/407363851.html,rger-Diameter Front Piping大直径前部管路

Arm piping is increased in diameter to reduce hydraulic loss(theoretically7%)for speedy front operation.

增加杆臂油管直径以减少液压损失(理论上为7%)提高作业速度。

https://www.sodocs.net/doc/407363851.html,bined Operation of Boom and Arm动臂与杆臂的组合作业

In combined operation of swing+boom lower+arm roll-out,or in leveling(boom lower+ arm roll-out),arm roll-out speed can be increased greatly.Here’s why.A variable throttle, provided in the arm circuit,adjusts the flow when needed to reduce hydraulic loss in combined operation with arm roll-out.

在回转+动臂下降+杆臂外伸的组合作业中,或者在平整作业(动臂下降+杆臂外伸)中,可大大提高杆臂外伸速度。原因在于,在杆臂外伸的组合作业中当需要减少液压损失时,杆臂回路中的可变节流阀将对流量进行调节。

6.New Bucket Regenerative System新型铲斗再循环系统

Swift bucket actions can be done in combined operation for excavation through the new bucket regenerative circuit.When the load to the bucket is light,pressurized oil from bucket cylinder rod side is delivered through a regenerative valve to bucket cylinder bottom side for the effective use of hydraulic energy.

通过新型的铲斗再循环回路能够加快组合挖掘作业中铲斗的动作。当铲斗上的载荷较轻时,由铲斗油缸活塞杆一端产生的压力油通过再循环阀传输到铲斗油缸底端以便有效利用液压能量。

7.4.4Strengthened Undercarriage加强型行走机构

1.Increased Loading Capacity of Swing Bearing回转轴承承载能力增强

The swing circle ball bearing ultilizes more balls to boost the loading capacity of the swing circle by approximately6%,allowing stable swing even in tough operation.

回转循环滚珠轴承采用了更多的滚珠,使滚圈的承载能力大约提高了6%,即使在重载工况下也能稳定运行。

2.Strengthened Track Links强化履带链

The boss diameter of each track link is increased by approximately19%.The thickness of each track link is also increased by approximately57%.Thickened track links extend service life.

每一履带链条的凸台直径增加了大约19%。每一履带链条的厚度也增加了大约57%。加厚的履带链条延长了使用寿命。

3.Strengthened Upper Roller Bracket强化了上托链轮支架

The upper roller bracket wall thickness is increased for higher strength.

增加上托链轮支架壁厚以提高强度。

4.Full Track Guard Provided Standard全履带防护装置标准化

On the H-specification machines,full track guards are provided standard.Full track guards protect track links and lower rollers from damage and deformation.Moreover,they also keep out stones,preventing the overload to the undercarriage to reduce wear and damage.

在H型挖掘机上,提供了标准的全履带防护装置。全履带防护装置保护了履带链条和支重轮,避免了损坏与变形。而且,履带防护装置也阻止了石块,防止了行走机构的过载,减少了磨损和损坏。

5.Pressed Master Pins压力防松主销

The master pin of each track link is pressed,instead of master pin using a pin retention to avoid disengagement.

对每个履带链条主销进行加压,代替了使用钉型销的防松工艺。

6.Strengthened Idler Pedestal增强型导向轮支座

The bearing length of the idler pedestal is extended by approximately67%to increase durability and service life.

导向轮支座支承长度延长了大约67%以增加耐久性和寿命。

7.Strengthened Idler Bracket增强型导向轮支架

The idler bracket is thickened for rigidity to prevent deformation and increase durability.

增加导向轮支架厚度以提高刚度,防止变形并增加耐久性。

7.4.5Strengthened Front Components增强型工作装置

1.5%Increase in Strength with Stronger Pin Material高强度销轴材料强度增加5%

The strength of pins,used in the arm and boom,is increased by5%,using harder steel material.

应用高强度钢材,使杆臂和动臂上的销轴强度提高5%。

2.Strengthened General-Purpose Bucket增强型通用铲斗

Bucket teeth are reshaped as Super-V teeth for smooth penetration and higher production.

机械类常用英语词汇大全

机械类常用英语词汇大全 一字螺丝批 slot type screwdriver 一点透视 one-point perspective 二画 二合一黏合剂 epoxy resin adhesive 二合胶;混合胶 epoxy glue 二维的;平面的 two-dimensional 二进制 binary 二极管;整流子 diode 二号螺丝攻 second tap 二路开关 two-way switch 十进制的;公制的 metric 人工制品 artefact 人造板 man-made board 人体工程学 ergonomics; human engineering 人体尺寸 human dimension 人体测量学 anthropometry; anthropometrics 刀片 blade 刀身 blade 刀具 tool 刀具溜座 carriage 刀柱 tool post 刀架 tool rest 刀架底座 tool rest bracket 刀座帷;床鞍 apron 刀座鞍;溜板座 saddle 力 force 力三角形 triangle of force 力平行四边形 parallelogram of force 力多边形;多边形力学 polygon of force 力的分解 force resolution 力架;亮漆 lacquer 力矩 moment 力偶 couple 力矩定律 law of moment 力-距离图表 force-distance graph 力图 force diagram 力线 line of force 力点 effort 十字榫 cross halving joint 十字螺丝 Philip s head screw 十字螺丝批 Philip s type screwdriver 丁字尺;T 尺 tee square 三画 三爪夹头 three-jaw chuck 三角尺 set square 三角形结构系杆 triangulation tie 三角锉 triangular file 三维的;立体的 three-dimensional 三氯甲烷;哥罗芳 chloroform 三聚氰胺;蜜胺 melamine 三点透视 three-point perspective 上油漆 painting 上釉 enamelling 凡立水 varnish 叉形顶尖 fork centre 口罩 mask 士力;虫漆 shellac 士巴拿;扳手 spanner 大芯夹板;宽条芯夹板 blockboard; solid corestock-laminated board 大量制造 mass production

常用机械英语(A-Y)

Abnormal:反(异、非)常的、不正(规)常的、变态的 Abort:早(流)产;故障、失灵;紧急停车、即(中止、中断) Above:高于、在…之上 Abbreviation:缩写、省略 Accessory:附属的;补助的、同谋 Acceleration:加速(度、作用)、促进、(催进)作用 Acknowledge:确认 Actuator:制动器、传动(机构、装置)、(电磁铁)螺线管、调速控制泵、往复运动油(气)缸、 Action:作用、动(操)作、行动、反(效)应、机能 Active活(主能)动的、积极的、灵敏的 Activate:使…活动、触发;使活(性)化、激活:Activate fault storage激活存储(器)故障 Activation:开(屈、起、启)动、触发 Additional:额外的;补充的;附加的;添加的 Address:地址 Advance:(使)前进、推进、提前、提高 Adjustment:调节(整、准、谐)、调节器、校正 Adapter:适配(配用)器、结合(续)器、连(换、转、应)接器、匹配器 After cooler:二次冷却(后置冷) Aid:帮(援)助;(辅助)设备(装置、手段) Alarm:警报(器)、信号(器)、告警(机、信号)、 All:所有 Alternator:①交流(同步)发电机;②振荡器 ALU=arithmetic (and logical)unit:运算器、运算部分 Alternate:交替(变、流)、更迭、轮流、相间;交替(错…)的 Altitude:(飞行)高度、高空、高程、海拔、水位 Amp=ampere:安培 Ambient:周围的、环境的、外界的 Amber:琥伯(色、色的、制的)、淡黄色的 Ammeter:安培计、电(源)表 Analog=analogue:类(相)似的、比拟、模拟的 Anakger: Analgesia:无痛、痛觉丧失 Another:另一、又(一)、再、别一个 Antenna:天线 Anti:词头:反、逆、防、抗排、排斥 Apply:适用(合)、应用;施加、作用(力、荷载)、贾(热)、做(功) APS=accessory power supply:辅助电(能)源 Arithmetic:算术(法)、计算、运算(器) Arm:手臂、胳膊饿、权力、臂状物 Arrange icon:安排 As:象、如同…(那样) Ascending:上升的

机械英语大全

机械英语大全straighte ner ['streit ?n?] 基本翻译 n. 矫直机,矫正机;矫直装置 网络释义straightener: 矫直机| 矫直器矫正机 wire straightener: 线材矫直机| 钢丝校正机| 线材整直器 pipe straightener: 管子矫直机| 管子校直器钢管矫直机pun chi ng mach ine 冲床 robot 机械手 hydraulic machine 油压机 hydraulic [hai'dr ?:lik] 基本翻译adj. 液压的;水力的;水力学的网络释义hydraulic: 水力的,水压的| 水力的液压Hydraulic components: 液压元件| 压元件| 液压组件hydraulic leather: 水压机革(密圭寸用革)| 水压机革 (密圭寸用革)皮革类英语| 水压机革(密圭寸用革)lathe 车床[leie ] pla ner |plei n| 刨床miller 铳床grinder 磨床[' g aind?] linear cutting 线切割['lini ?] electrical sparkle 电火花sparkle ['sp a :kl ④ n. 活力;火花;闪耀 vt. 使闪耀;使发光 vi. 闪耀;发泡;活跃welder 电焊机staker=reviting machine 铆合机position 职务preside nt 董事长gen eral man ager 总经理special assista nt man ager 特助factory director 厂长department director 咅 B 长 deputy manager | =vice manager 副理['depjuti] section supervisor 课长deputy secti on supervisor =vice secti on superisor 副课长group leader/supervisor 组长line supervisor 线长 to move, to carry, to handle 搬运 be put in storage 入库pack packing 包装to apply oil 擦油to file burr 锉毛刺burr [b?:] 篡I n. 粗喉音,呼呼声 vi. 用喉音说话 vt. 以粗喉音发出 final inspection 终检 to connect material 接料to reverse material 翻料wet station 沾湿台Tiana 天那水cleaning cloth 抹布to load material 上料to unioad material 卸料to return material/stock to 退料scraped 报废[skreipt] scrape ..v 刮削deficient purchase 来料不良purchase ['p?:t??s] n. 购买;紧握;起重装置 vt. 购买;赢得 vi. 购买东西 manufacture procedure 制程deficient manufacturing procedure 制程不良 oxidation | [, ?ksi'dei??n] | 氧化scratch 舌U 伤[skr?t ?] dents 压痕 defective up siding down 扌由芽不良defective to staking 铆合不良embeddedlump 镶块feeding is not in place 送料不至U 位stamp in g-miss ing 漏冲production capacity 生产力education and training 教育与训练proposal improvement 提案改善spare parts=buffer 备件forklift 叉车['f?:k,lift] trailer=long vehicle 拖板车['vi:ikl, compound die 合模 assista nt man ager 助理

机械工程专业英语单词

Lesson 1 Basic Concepts in Mechanics 机械学的基本概念 mechanics n.力学 modify v.修改,调解,变更manageable a.可控制【管理】的 incline v.(使)倾斜 ramp n.斜板,斜坡【道】 slope v.(使)倾斜 friction n.摩擦 roll v.滚动 multiplier n.放大器,乘法器 broom n.扫帚 convert v.转变【化】 handle n.手柄【把】 sweep v.扫荡【描】,掠过efficiency n.效率 gauge vt.测【计】量,校验bearing n.轴承 ideal mechanical advantage 理想的机械效益 neglect vt.忽略Lesson 2 Basic Assumption in Plasticity Theory 塑性理论的基本假设 assumption n.假定 plasticity n.塑性 investigate v.调查,研究deformation n.变形 metal forming process 金属成型工艺【过程】 strain (rate) n.应变【速率】 strength n.强度 stress n.应力 yield stress 屈服应力 flow stress 流动应力 tensile stress 拉【伸】应力compressive stress 压【缩】应力 shear stress 剪【切】应力 geometry n.几何形状 elastic a.弹性的 springback n.回弹 bending n.弯曲,折弯

机械专业英语复试词汇总结

机械英语词汇大全2 金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 摩擦 friction 联结 link 传动 drive/transmission 轴 shaft 弹性 elasticity 频率特性 frequency characteristic 误差 error 响应 response 定位 allocation 拉孔 broaching 装配 assembling 铸造 found 流体动力学 fluid dynamics 流体力学 fluid mechanics 加工 machining 液压 hydraulic pressure 切线 tangent 机电一体化 mechanotronics mechanical-electrical integration 气压 air pressure pneumatic pressure 稳定性 stability 介质 medium 数学模型 mathematical model 画法几何 descriptive geometry 机械制图 Mechanical drawing 投影 projection 视图 view 剖视图 profile chart 标准件 standard component 零件图 part drawing 装配图 assembly drawing 尺寸标注 size marking 技术要求 technical

机床夹具 jig 动力学 dynamic 运动学 kinematic 静力学 static 分析力学 analyse mechanics 拉伸 pulling 压缩 hitting 剪切 shear 扭转 twist 弯曲应力 bending stress 强度 intensity 三相交流电 three-phase AC 磁路 magnetic circles 变压器 transformer 异步电动机 asynchronous motor 液压驱动泵 fluid clutch 液压泵 hydraulic pump 阀门 valve 失效 invalidation 强度 intensity 载荷 load 应力 stress 安全系数 safty factor 可靠性 reliability 螺纹 thread 螺旋 helix 键 spline 销 pin 滚动轴承 rolling bearing 滑动轴承 sliding bearing requirements 刚度 rigidity 内力 internal force 位移 displacement 截面 section 疲劳极限 fatigue limit 断裂 fracture 塑性变形 plastic distortion 脆性材料 brittleness material 刚度准则 rigidity criterion 垫圈 washer 垫片 spacer 直齿圆柱齿轮

常用机械英语(A-Y)(20200629091014)

Abnormal :反(异、非)常的、不正(规)常的、变态的 Abort :早(流)产;故障、失灵;紧急停车、即(中止、中断) Above :高于、在…之上 Abbreviation :缩写、省略 Accessory :附属的;补助的、同谋 Acceleration :加速(度、作用)、促进、(催进)作用 Acknowledge :确认 Actuator :制动器、传动(机构、装置)、(电磁铁)螺线管、调速控制泵、往复运动油(气)缸、Action :作用、动(操)作、行动、反(效)应、机能 Active 活(主能)动的、积极的、灵敏的 Activate :使…活动、触发;使活(性)化、激活:Activate fault storage激活存储(器)故障Activation :开(屈、起、启)动、触发 Additional :额外的;补充的;附加的;添加的 Address :地址 Advanee :(使)前进、推进、提前、提高 Adjustment :调节(整、准、谐)、调节器、校正 Adapter :适配(配用)器、结合(续)器、连(换、转、应)接器、匹配器 After cooler :二次冷却(后置冷) Aid :帮(援)助;(辅助)设备(装置、手段) Alarm :警报(器)、信号(器)、告警(机、信号)、 All :所有 Alternator:①交流(同步)发电机;②振荡器 ALU=arithmetic (and logical)unit:运算器、运算部分 Alternate :交替(变、流)、更迭、轮流、相间;交替(错…)的 Altitude :(飞行)高度、高空、高程、海拔、水位 Amp=ampere :安培 Ambient :周围的、环境的、外界的 Amber :琥伯(色、色的、制的)、淡黄色的 Ammeter:安培计、电(源)表 Analog=analogue :类(相)似的、比拟、模拟的 Anakger: Analgesia :无痛、痛觉丧失 Another :另一、又(一)、再、别一个 Antenna:天线 Anti :词头:反、逆、防、抗排、排斥 Apply :适用(合)、应用;施加、作用(力、荷载)、贾(热)、做(功) APS=accessory power supply : 辅助电(能)源 Arithmetic :算术(法)、计算、运算(器) Arm :手臂、胳膊饿、权力、臂状物 Arrange icon :安排 As :象、如同…(那样) Ascending :上升的

常用机械英语单词

金属切削metal cutting 机床machine tool 金属工艺学technology of metals 刀具cutter 摩擦friction 联结link 传动drive/transmission 轴shaft 弹性elasticity 频率特性frequency characteristic 误差error 响应response 定位allocation 机床夹具jig 动力学dynamic 运动学kinematics 静力学static 分析力学analysis mechanics 拉伸pulling 压缩hitting 剪切shear 扭转twist 弯曲应力bending stress 强度intensity 三相交流电three-phase AC 磁路magnetic circles 变压器transformer 异步电动机asynchronous motor 几何形状geometrical 精度precision 正弦形的sinusoid 交流电路AC circuit 机械加工余量machining allowance 变形力deforming force 变形deformation应力stress 硬度rigidity 热处理heat treatment 退火anneal 正火normalizing 脱碳decarbonization 渗碳carboniz ation 电路circuit 半导体元件semiconductor element 反馈feedback 发生器generator 直流电源DC electrical source 门电路gate circuit 逻辑代数logic algebra 外圆磨削external grinding 内圆磨削internal grinding

机械术语英文翻译

机械术语英文翻译 阿基米德蜗杆Archimedes worm 安全系数safety factor; factor of safety安全载荷safe load 凹面、凹度concavity扳手wrench 板簧flat leaf spring 半圆键woodruff key 变形deformation摆杆oscillating bar 摆动从动件oscillating follower 摆动从动件凸轮机构cam with oscillating follower 摆动导杆机构oscillating guide-bar mechanism 摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile 摆线运动规律cycloidal motion 摆线针轮cycloidal-pin wheel包角angle of contact 保持架cage背对背安装丨back-to-back arrangement 背锥back cone ;normal cone 背锥角back angle背锥距back cone distance比例尺scale 热容specific heat capacity 闭式链closed kinematic chain闭链机构closed chain mechanism 臂部arm 变频器frequency converters变频调速frequency control of motor speed 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 表面质量系数superficial mass factor 表面传热系数surface coefficient of heat transfer 表面粗糙度surface roughness 并联式组合combination in parallel并联机构parallel mechanism 并联组合机构parallel combined mechanism并行工程concurrent engineering 并行设计concurred design, CD不平衡相位phase angle of unbalance 不平衡imbalance (or unbalance)不平衡量amount of unbalance 不完全齿轮机构intermittent gearing波发生器wave generator 波数number of waves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槽轮Geneva wheel 槽轮机构Geneva mechanism ;Maltese cross槽数Geneva numerate 槽凸轮groove cam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 车床lathe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 shaper cutter齿轮滚刀hob ,hobbing cutter 齿轮机构gear齿轮轮坯blank 齿轮传动系pinion unit齿轮联轴器gear coupling 齿条传动rack gear齿数tooth number 齿数比gear ratio齿条rack 齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链silent chain 齿形系数form factor齿式棘轮机构tooth ratchet mechanism 插齿机gear shaper重合点coincident points 重合度contact ratio冲床punch

机械类常用英语词汇大全

机械类常用英语词汇大全丙烯丁二烯苯乙烯acrylonitrile-butadiene-stryrene (ABS) 主轴;心轴spindle 主题motif 令(纸张的计数单位) ream 凹座recess 凹模hollowing block 凸缘flange 凸缘联轴节flange coupling 凸轮cam 凸轮式配件cam-action fitting 凸轮传动cam drive 凸头螺丝raised head screw 加成作业;添加法addition process 加油oiling 加速器accelerator 功能;用途function 功率因子power factor 功率放大器power amplifier 功率板power amplifier board 功率晶体管power transistor 包氏记号法Bow's notation

「包浩思」;「包豪斯」〈设计风格) Bauhaus 半永固法;半永久接合semi-permanent joining 半接榫halving joint 半闭式槽榫stopped housing joint 半圆(木)锉half-round rasp 半圆车刀turning gouge 半圆锉half-round file 半圆头铆钉snap rivet 半导体semiconductor 卡路里;卡(热量单位) calorie 卡纸card paper 卡尺;测径器calipers 去角;倒角chamfer 可切削性machinability 可行性feasibility 可逆过程reversible process 可压缩性compressibility 可变电阻variable resistor 四分仪quadrant 四爪夹头four-jaw independent chuck 四圆心法(绘图) four-centre method 外卡尺outside calipers

机械工具英语词汇列表

机械工具 扳子spanner (美作:wrench) 敲击扳手Impact spanner 双头扳子double-ended spanner 活扳子,活络扳手adjustable spanner, monkey wrench 套筒扳手box spanner (美作:socket wrench) 卡规calipers 夹钳pincers, tongs 剪床/大剪刀shears 钢锯hacksaw 剪线钳wire cutters 万能手钳multipurpose pliers, universal pliers 可调手钳adjustable pliers 冲子punch 钻drill 麻花钻Twist drill 螺纹thread 丝锥threader 丝锥tap 板牙spanner 板牙mastertap 绞刀(扩孔钻) reamer 柱绞刀cylinder reamer 锥绞刀taper reamer 卡盘chuck 三角刮刀scraper 孔径规calliper gauge 铆钉rivet 螺母nut 自锁螺母,防松螺母locknut 螺栓bolt 销钉pin, peg, dowel 垫圈washer U形钉staple 注油枪grease gun 撬棍Tommy bar, crow bar 防震橡胶锤rubber dead blow hammer 手动葫芦(倒链) manual hoister 机械加工拋光polishing 安装to assemble 衬套bushing 半机械化semi-mechanization; semi-mechanized 半自动滚刀磨床semi-automatic hob grinder 滚刀hob 扳手wrench 1

常用机械制图英语

常用机械制图英语 A A/C across corners 对角距 A/F across flats 对边距 above stuffing上填料 accumulation of energy储能 accumulation积聚性 acme thread梯形(爱克姆)螺纹 across corner 对角距 across flat 对边距 actual size实际尺寸 acute angle 锐角 addendum 齿顶高 addendum circle 齿顶圆 admiralty metal含锡黄铜 affiliation从属性(关系) ageing treatment时效处理 AL aluminum 铝 aligned sectional view旋转剖视图 allowance容差、加工余量 analytical method of line and plane线面分析法analytical method of shape形体分析法analyzable assembly分析装配图 ANG angle 角

angle bar or L-bar (beam)角钢 angle between axonometric axes轴间角 angular dimension 角度尺寸 angular gear人字齿轮 angular section斜剖面 angularity倾斜度 anneal退火 anti-clockwise逆时针方向的 arrow or arrowheads 箭头 asbestos packing石棉填料 ASM assembly 装配(图)、部件 assembly drawing number装配图图号 assembly drawings装配(组装)图 assembly for installation安装图 assembly parts装配组合零件 assembly sketches装配草图 auxiliary circle辅助圆 auxiliary plane辅助平面 auxiliary sectional view斜(辅助)剖视图 aligned and developed 展开视图 AVG average 平均 axial coefficients of foreshortening轴向变形系数 axis line 轴线 axis of rotation转轴

机械英语单词大全

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

43 44 45 46 47 、三氯甲烷;哥罗芳 chloroform 48 、三聚氰胺;蜜胺 melamine 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84

86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125

126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 、勾;勾脚 hook 152 、勾刀;胶片刀 plastic cutter 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167

169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209

常用机械加工英语

第1章切削加工基础知识 1.1切削加工概述 切削cutting; 加工 machining; 金属切削 metal cutting (metal removal); 金属切削工艺 metal-removal process; 金属工艺学 technology of metals; 机器制造machine-building; 机械加工 machining; 冷加工 cold machining; 热加工 hot working; 工件 workpiece; 切屑chip; 常见的加工方法universal machining method; 钻削drilling; 镗削 boring; 车削 turning; 磨削 grinding; 铣削 milling; 刨削 planning; 插削slotting ; 锉filing ; 划线lineation; 錾切carving; 锯sawing; 刮削facing; 钻孔boring; 攻丝 tap; 1.2零件表面构成及成形方法 变形力 deforming force; 变形 deformation; 几何形状 geometrical; 尺寸dimension ; 精度 precision; 表面光洁度surface finish; 共轭曲线 conjugate curve; 范成法 generation method; 轴 shaft; 1.3机床的切削运动及切削要素 主运动 main movement; 主运动方向direction of main movement; 进给方向 direction of feed; 进给运动feed movement; 合成进给运动resultant movement of feed; 合成切削运动resultant movement of cutting; 合成切削运动方向direction of resultant movement of cutting ; 切削速度 cutting speed; 传动drive/transmission; 切削用量 cutting parameters; 切削速度 cutting speed; 切削深度 depth of cut; 进给速度 feed force; 切削功率 cutting power; 1.4金属切削刀具 合金工具钢alloy tool steel; 高速钢 high-speed steel; 硬质合金 hard alloy; 易加工 ease of manufacturing ; 切削刀具 cutting tool;

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机械类常用英语词汇大全一字螺丝批slot type screwdriver 一点透视one-point perspective 二画 二合一黏合剂epoxy resin adhesive 二合胶;混合胶epoxy glue 二维的;平面的two-dimensional 二进制binary 二极管;整流子diode 二号螺丝攻second tap 二路开关two-way switch 十进制的;公制的metric 人工制品artefact 人造板man-made board 人体工程学ergonomics; human engineering 人体尺寸human dimension 人体测量学anthropometry; anthropometrics 刀片blade 刀身blade 刀具tool 刀具溜座carriage 刀柱tool post 刀架tool rest 刀架底座tool rest bracket 刀座帷;床鞍apron 刀座鞍;溜板座saddle 力force 力三角形triangle of force 力平行四边形parallelogram of force 力多边形;多边形力学polygon of force 力的分解force resolution 力架;亮漆lacquer 力矩moment 力偶couple 力矩定律law of moment 力-距离图表force-distance graph 力图force diagram 力线line of force 力点effort

十字榫cross halving joint 十字螺丝Philip's head screw 十字螺丝批Philip's type screwdriver 丁字尺;T 尺tee square 三画 三爪夹头three-jaw chuck 三角尺set square 三角形结构系杆triangulation tie 三角锉triangular file 三维的;立体的three-dimensional 三氯甲烷;哥罗芳chloroform 三聚氰 胺;蜜胺melamine 三点透视three-point perspective 上油漆painting 上釉enamelling 凡立水varnish 叉形顶尖fork centre 口罩mask 士力;虫漆shellac 士巴拿;扳手spanner 大芯夹板;宽条芯夹板blockboard; solid corestock-laminated board 大量制造mass production 子口刨;槽口刨;边刨rebate plane 小型平槽刨miniature router plane 小型线料弯曲器small wire bender 小型弯折机mini bender 小型电路断路器;跳菲miniature circuit breaker (MCB) 小齿轮pinion 山樟San Cheong 工件workpiece 工字梁I beam 工作面working surface 工作图;制作图working drawing 工作台bench; working table 工具tool 工具贮存室tool storage 工具槽well 工具钢tool steel 工场workshop 工场安全workshop safety 工程字书写技巧lettering 工程系统engineering system

机械英语词汇

整个注射过程: (四个油缸作用) clamp cylinder nozzle cylinder 锁模—(低压模保)—整前(喷嘴进)—(行程开关injection start)—injection cylinder 注射(螺杆进)—保压—储料(预塑/螺杆转)—(料自料斗进,料满后推动螺杆退,背压)—防流涎—同时冷却—整后(有时无)—开模— ejector cylinder 顶出(产品通过光电开关/电眼自动掉下)—顶退. TECHNICAL TERMS flat-head screw: 平头螺丝pan-head screw: 圆头螺丝 fixing screw: 托脚screwdriver: 螺丝刀 full thread: 全螺纹locknut: 紧定螺帽/螺母,紧母/迫母, tie rod nut: 调模丝母tie rod nut washer: 调模丝母垫 tie rod nut holder: 调模丝母压盖 bolt: n. 螺钉/螺栓; v,栓住, 定位stud bolt: 模具压板螺栓 hold-down bolt: 压紧装置/螺栓 jack bolt: 调节螺栓eye bolt: 吊环螺栓 countersink screw: 沉头螺钉fundation bolt: 地脚螺栓 Mold mounting bolt: 模具安装螺栓fastening bolt: 紧固螺钉anchoring hole/ foundation bolt hole: 地脚螺栓孔flight: 螺齿/导程secondary flight: 次螺槽primary flight: 主螺槽 channel: 槽, 通道screw land: 螺棱land:台面flute: 槽trough: 槽chute: 滑槽 coolant reservoir:冷却液槽T-slot: T型槽 screw axis: 螺轴pitch: 螺距(沥青), 螺牙(螺距= lead) screw speed: 螺杆转速 opposed semi-circular grooves: 对置式半环形键槽 Tangential groove: 切向键槽axial groove: 轴向键槽 Remedial groove: 修复式键槽stripping tank: 洗提槽 Spline: 花键key: 键membrane: 薄膜键 steel wadge: 钢契口grinding wheel: 砂轮emery cloth: 砂布main machine: 整机machine frame: 机器框架/机架 barrel base cover: 前板盖screw barrel: 机筒end cap: 前机筒

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9)绝对尺寸(absolutedimension)/绝对坐标值(absolutecoordinates)距一坐标系原点的直线距离或角度。 10)增量尺寸(incrementaldimension)/增量坐标值(incrementalcoordinates)在一序列点的增量中,各点距前一点的距离或角度值。 11)最小输人增量(leastinputincrement)在加工程序中可 以输人的最小增量单位。 12)命令增量(leastmandincrement)从数值控制装置发出的命令坐标轴移动的最小增量单位。 13)插补(interpolation)在所需的路径或轮廓线上的两个已知点间根据某一数学函数(例如:直线,圆弧或高阶函数)确定其多个中间点的位置坐标值的运算过程。 14)直线插补(llneinterpolation)这是一种插补方式,在此方式中,两点间的插补沿着直线的点群来逼近,沿此直线控制刀具的运动。 15)圆弧插补(circula:interpolation)这是一种插补方式,在此方式

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机加工行业常用英语词汇学习 A abrasion n. 磨料,研磨材料,磨蚀剂, a. 磨损的,磨蚀的 abrasive belt n. 砂带 abrasive belt grinding n. 砂带磨削,用研磨带磨光 abrasive cut-off machine n. 砂轮切断机 abrasive dressing wheel n. 砂轮修整轮 abrasive grain n. 磨料粒度 abrasive grit n. 研磨用磨料,铁粒 abrasive lapping wheel n. 磨料研磨轮 accuracy of position n. 位置精度 accuracy to shape n. 形状精度 active cutting edge n. 主切削刃 adapter flange n. 连接器法兰盘 adjointing flanks n. 共轭齿廓 align n. 找中(心),找正,对中,对准,找平,调直,校直,调整,调准 angle milling cutter n. 角铣刀 angular grinding n. 斜面磨削,斜磨法 angular milling n. 斜面铣削 angular plunge grinding n. 斜向切入磨削 angular turning n. 斜面车削 arbour n. 刀杆,心轴,柄轴,轴,辊轴 attachment n. 附件,附件机构,联结,固接,联结法 automatic bar machine n. 棒料自动车床 automatic boring machine n. 自动镗床 automatic copying lathe n. 自动仿形车床 automatic double-head milling machine n. 自动双轴铣床 automatic lathe n. 自动车床 automatic turret lathe n. 自动转塔车床 B belt grinding machine n. 砂带磨床 bench lathe n. 台式车床 bevel n. 斜角,斜面,倾斜,斜切,斜角规,万能角尺,圆锥的,倾斜的,斜边,伞齿轮,锥齿轮bevel gear cutting machine n. 锥齿轮切削机床 bevel gear tooth system n. 锥齿轮系,锥齿轮传动系统 borehole n. 镗孔,镗出的孔,钻眼 boring n. 镗孔,钻孔,穿孔 boring fixture n. 镗孔夹具 boring machine n. 镗床 boring tool n. 镗刀 boring, drilling and milling machine n. 镗铣床 broaching machine n.拉床,铰孔机,剥孔机 broaching tool n. 拉刀

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