机械工程专业英语复习资料

AC=alternative current交流

AGV=Automated Guided Vehicle自动导引小车

AGVS= Automated Guided Vehicle System自动导引小车系统 AMT=advanced manufacturing technology先进制造技术

ANSI=American National Standards Institute美国国家标准协会 APT=Automatically Programmed Tools自动数控程序 BOM=Bill of Material物料清单

CAA=Computer Aided Analysis Process计算机辅助分析过程 CAD=Computer-Aided Design计算机辅助设计

CADD=Computer-Aided Design Drafting计算机辅助设计制图 CAE=computer aided engineering计算机辅助工程

CAM=Computer-Aided Manufacturing计算机辅助制造

CAIT=computer aided testing and inspection计算机辅助实验与检测 CAPP=Computer Aided Process Planning计算机辅助工艺设计 CHP=chemical Polishing 化学抛光

CIM=Computer integrated manufacturing计算机集成制造 CBN=Cubic Boron Nitride立方氮化硼

CMM=Coordinate Measuring Machine三坐标测量机 CNC=computer numerical control电脑数字控制 DC=direct current直流

DNC=Direct Numerical Control直接数字控制 DOF=degrees of freedom自由度

DXF=data exchange format数据交换格式 ECM=Electrochemical Machining电解加工 EBM=Electron beam machining电子束加工

EDM=Electrical Discharge Machining电火花加工 EGM= enhanced graphics module增强型图形模组 FA=factory automation工厂自动化

FDM=Fused Deposition Modelling熔融沉积成型 FEA=Finite element analysis有限元分析

FMC=flexible manufacturing component柔性制造单元 FMS=Flexible Manufacturing System柔性制造系统 Finite-element有限元

Four-bar linkage四连杆机构

GNC=graphical numerical control图形数控 GT=Grease Trap润滑脂分离器

HPM=hard-part machining硬态切削 HSS=High-Speed-Steel高速钢

IGES=initial graphic exchange specification初始图形交换规则 ISO=International Standardization Organization国际标准组织 IT=International Tolerance(grade)国际公差 JIT=Just in Time准时生产

LBM=Laser beam machining激光切削加工 LED=light-emitting diode发光二级管

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LMC=least material condition最小实体状态

LOM=Laminated Object Manufacturing叠层实体制造技术 MMC=maximum material condition最大实体状态 MATL=material材料

MC=machining center加工中心 NC=Numerical Control数字控制

NMP=Nontraditional Manufacturing Processes特种加工技术 PCB=printed circuit boards印刷电路板

PLC=Programmable Logic Controller PLC控制 PKW=parallel kinematics machine并联机床 QTY=quantity required需求数量

RGV=rail guided vehicle有轨自动导引小车

RPM=Rapid Prototype Manufacturing快速成型技术 SL= Stereo Lithography光固化成型

SLA=Stereo Lithography Apparatus立体印刷技术/光固化立体造型 SLS=Selective Laser Sintering选择性激光烧结 USM=Ultrasonic Machining超声波加工 VNC=voice numerical control声音控制

WEDM=Wirecut Electrical Discharge Machining电火花线切割加工 WJM/C=water-jet machining/cutting水射流切削 3D PRINT 3D打印

一、将下列单词译成汉语

Mechanism（机械，机构，机构学） configuration（外形，构造，结构） displacement（位移）

velocity（速度） acceleration（加速度） gear（齿轮）sprocket（链轮）pulley（带轮） kinematician /dynamics（运动/动力学，力学）kinematician（运动）cam凸轮

camshaft凸轮轴accuracy精度dependability可靠性pulley滑轮flywheel飞轮crank曲柄 sprocket链轮axle心轴spindle主轴clutche离合器brake制动shaper牛头刨床

planer龙门刨pulley皮带轮flywheel飞轮spindle轴clutche离合器crank曲柄sprocket链轮 axle车轴brake制动warpage配气机构 coolant冷却剂

二、将下列词组译成汉语

kinematic chain（运动链）skeleton diagram（草图，示意图，简图）

Gear system/Cam system（齿轮传动系统/凸轮系统）uniform motion/nonuniform motion（匀速运动/非匀速运动）nonlinear motion（非

线性运动）kinematic analysis（运动分析）

schematic diagram（运动简图）textile machinery（纺织机械）Kinematic design/ kinematic syntheses（运动设计/运动合成）machine

design（机械设计）Gear trains/ Cam mechanisms（轮系，齿轮传动链/凸轮机构）dynamic force/inertia force/ static force（动力/

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惯性力/静力）

relative velocity/ absolute velocity（相对速度/绝对速度）angular acceleration/ tangential acceleration/ centripetal

acceleration/ velocity vector（角加速度/切向加速度/向心加速度/速度矢量）binary link/ ternary link（二杆组/三杆组）the base

circle（基圆）the pitch curve（啮合曲线）the contact force（接触力）the intermittent motion（间歇运动）the common normal（

公法线）the conjugate profiles（共轭齿廓）the cycloidal profiles （摆线齿形）the involute profiles（渐开线齿形）the spur gear（直齿轮）the herringbone gears（双螺旋齿轮）the face gear（端面齿轮）the radial distance（径向距离）the addendum

circle（齿顶圆）The tooth thickness（齿厚）the tooth space（齿间隙）the cap screws（螺钉）the setscrews（固定螺丝钉）the

engineering graphics（工程力学）mechanical design（机械设计）the installation techniques（安装技术）the bolted joint（螺栓

连接）the hardened washers（强化垫圈）the fatigue resistance（抗疲劳强度）the modulus of elasticity（弹性模量）the

antifriction bearing（减摩轴承）the rolling bearing（滚动轴承）the rolling contact （滚动接触）the sliding contact（滑动触 电）the corrosion resistance（抗腐蚀性）the machining tolerances（加工公差）the fatigue loading（疲劳载荷）the radial loads

（径向负荷）the thrust loads逆负荷the ball bearing球轴承the roller bearing滚子轴承the single-row bearings单沟轴承the

double-row bearing双沟轴承the needle bearing滚针轴承the bearing life轴承寿命The rating life额定寿命the axis of rotation旋转

轴The helix angle螺旋角a right-hand helix 右旋a left-hand helix左旋an involute helicoids螺旋面an involute curve渐开线the

shaft centerlines轴中心线worm gear蜗轮the hypoid gear准双曲面齿轮right angle直角worm gearing蜗杆传动the lead angle导角shaft

angle轴线角度bending load弯曲载荷tension load张力负荷compression load压缩负载

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torsional load扭转负荷the bending moment弯矩

the bending stress弯曲应力the shot peening喷丸法the actuating force工作力the coefficient of friction摩擦系数An

electromagnetic coil电磁线圈the magnetic circuit磁路 the design specifications中国设计规范the industrial engineering工业工

程the machining industry加工行业the machine shops机器商店machine tool机床angular displacements角位移The electric motor电机

transmission Linkage传输连接the cutting force切削力the static loads静态负荷the dynamic loads动态载荷the grinding wheel砂轮

lubricating oil润滑油the cutting fluids切削液protective guards防护装置the cutting tool刀具the range of feeds进给量engine

lathes普通车床turret lathes六角车床the boring machine镗床the drilling machines钻床the milling machines铣床the broaching

machines绞孔机；拉床the sawing machines锯床the cylindrical grinder外圆磨床

the centreless grinders无心磨床the surface grinders平面磨床the chemical milling铣削the ultrasonic machining超声波加工a tool

holder刀架a compound rest复式刀架the feed screw丝杆the feed rod光杆The feed box进给箱power feed进给the full depth大切削深度

thread cutting螺纹切削a chasing dial螺纹指示盘the forward stroke冲程the return stroke回程the clapper box摆动刀架the

hydraulic shaper液压牛头刨床the universal machines通用机械universal joints万向节Tracer milling仿形铣the master pattern模型

the acceleration of gravity重力加速度conducting material导电材料non-conducting material绝缘材料

三、将下列短语译成汉语

1.Plane and spatial linkages（平面和空间连杆）

2.constrained kinematic chain/unconstrained kinematic chain（约束运动链/非约束运动链） 3.closed-loop linkage（闭环运动链） 4.four-bar linkage（四连杆机构）

5.slider-crank (or crank and slider) mechanism（曲柄滑块机构） 6.internal combustion engine（内燃机）

7.the kinematic analysis of mechanisms（机构运动分析） 8.degree of freedom of the mechanism（机构自由度）

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