机械专业英语考试重点词汇

Dynamic representation 动力学原理

The energy loss 能量损失

The actuating force 作用力

The heat-dissipating surface 散热面

The distribution of pressure 压力分布

Static equilibrium 静平衡

The conditions of static equilibrium 静平衡条件The support reaction 支反力矩

Shoe 闸瓦

The coefficient of friction 摩擦系数

The unit normal force 单位法向力

The equivalent normal force 当量法向力

The hinge pin 铰链中心

Substituting A P

a for N 用A P

a

代表N

In the horizontal and vertical directions 在水平方向和垂直方向

All points of contact 所有接触点

Self-locking 自锁

The self-energizing effect 自激励效应

Simple in construction and quite powerful 结构简单力量大

Slip 打滑

They do not slip 不打滑

The overload point 过载点

Freewheel 空转

The driven member of a machine 被传动件

The through and blind holes 通孔和盲孔

The sheets of composites 复合材料模板

The machined surface 加工表面

Intricate shape 复杂的形状

The sharp corner 尖角

Die-making industry 模具制造业

Heat treatment 热处理

Electric arc 电弧

High temperature have a multitude of use 高温有许多用途

Nonferrous metal 有色金属

Waste metal recovery operation 废金属回收处理Close dimensions 严格按照尺寸

我们对合成比分析更感兴趣

We are interested more in synthesis than analysis .

轴向离合器是一种沿着平行于轴方向运动的摩擦元件啮合的离合器。

An axial clutch is one in which the mating frictional members are moved in a direction

parallel to the shaft .

我们更关心获得轴向力F需要产生一个确定的扭矩T 和压力P。

We are interested in obtaining the axial force F necessary to produce a certain torque T and pressure p .

当发生了一定的摩擦之后，压力分布将发生一定的变化以致使得摩擦变均匀。

After a certain amount of wear has taken place , the pressure distribution will change so as to permit the wear to be uniform.

他们不能在高速时啮合。

They cannot be engaged at high speeds.

有时两轴静止时他们不能啮合。

Sometimes they cannot be engaged when both shafts at rest.

在任何速度下啮合都带有冲击。

Engagement at any speed is accompanied by shock. 有时采用轮齿或爪齿，它们以圆周方向相切，也可以以圆柱面方向配合。

Sometime a great many teeth or jaws are used , and they may be cut either circumferentially , so that they engage by cylindrical mating , or on the

faces of the mating elements.

通过套筒与凸轮平面间的滚柱楔紧来实现传动。Driving action is obtained by wedging the rollers between the sleeve and the cam flats.

在求解刚性离合器各个部分的应力和疲劳时，疲劳和冲击载荷必须被考虑。

Both fatigue and shock loads must be considered in obtaining the stresses and deflections of the various portions of positive clutches.

超声波加工特别适用于加工硬脆的材料，因为它的加工工具不直接接触工件。

Ultrasonic machining is particularly suitable for machining hard、brittle materials because the machining tool does not come in contact with the workpiece .

用很高的压力把磨液从喷嘴抽吸出来。

Liquids , in which abrasive particles are suspended are pumped under extremely high pressure out form a nozzle.

高压泵 high-pressure pump

化学加工就是用腐蚀剂腐蚀工件的加工表面，从而使腐蚀剂和金属表面发生化合溶解。

Chemical machining involves attacking the

surfaces of the workpiece to be machined by an etchant .which reacts with the metal and dissolves the resulting chemical compound.

电化学加工与电渡的机理是相反的，但所用的设备是差不多的。

The mechanism with which electrochemical machining （ECM）takes place is reciprocal to that of the electroplating process . Although similar equipment is used in both cases.

在电化学加工中，工件接阳极，作为加工工具的铜环接阴极。

In electrochemical machining , the workpiece is connected to the anode，while the cathode is connected to a copper ring is used as the machining tool.

电火花加工用于生产形状复杂的零件，而且可以加工所以金属材料，不论材料是韧性材料还是脆性材料。Electrodischarge machining （EDM）is used for producing parts having intricate shapes and can be applied to all metallic matcrials . whether they are ductile or brittle.hehheheh

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

机械专业英语词汇汇总

机械专业英语词汇（大全） 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 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decarburization 渗碳carburization 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 平面磨削plane grinding 变速箱gearbox 离合器clutch 绞孔fraising 绞刀reamer 螺纹加工thread processing 螺钉screw 铣削mill 铣刀milling cutter 功率power 工件workpiece 齿轮加工gear mechining 齿轮gear 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 切削深度cutting depth 前刀面rake face 刀尖nose of tool 前角rake angle 后角clearance angle 龙门刨削planing 主轴spindle 主轴箱headstock 卡盘chuck 加工中心machining center

机械专业中英文对照(完整版)1

机械专业英语词汇 陶瓷ceramics 合成纤维synthetic fibre 电化学腐蚀electrochemical corrosion 车架automotive chassis 悬架suspension 转向器redirector 变速器speed changer 板料冲压sheet metal parts 孔加工spot facing machining 车间workshop 工程技术人员engineer 气动夹紧pneuma lock 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 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straight toothed spur gear 斜齿圆柱齿轮helical-spur gear 直齿锥齿轮straight bevel gear 运动简图kinematic sketch 齿轮齿条pinion and rack 蜗杆蜗轮worm and worm gear 虚约束passive constraint 曲柄crank 摇杆racker 凸轮cams 共轭曲线conjugate curve 范成法generation method 定义域definitional domain 值域range 导数\\微分differential coefficient 求导derivation 定积分definite integral 不定积分indefinite integral 曲率curvature 偏微分partial differential 毛坯rough 游标卡尺slide caliper 千分尺micrometer calipers 攻丝tap 二阶行列式second order determinant 逆矩阵inverse matrix 线性方程组linear equations 概率probability 随机变量random variable 排列组合permutation and combination 气体状态方程equation of state of gas 动能kinetic energy 势能potential energy 机械能守恒conservation of mechanical energy 动量momentum 桁架truss 轴线axes 余子式cofactor 逻辑电路logic circuit 触发器flip-flop 脉冲波形pulse shape 数模digital analogy 液压传动机构fluid drive mechanism 机械零件mechanical parts 淬火冷却quench 淬火hardening 回火tempering 调质hardening and tempering 磨粒abrasive grain 结合剂bonding agent 砂轮grinding wheel 后角clearance angle 龙门刨削planing 主轴spindle

机械专业英语高频词汇讲解

机械专业英语高频词汇 metal cutting 金属切削 machine tool 机床 technology of metals金属工艺学 cutter 刀具 friction 摩擦 link 联结 drive/transmission 传动 shaft 轴 elasticity 弹性 frequency characteristic 频率特性 error 误差 response响应 allocation 定位 jig 机床夹具 term 语术 d ynamic 动力学 k inematic运动学 s tatic 静力学 a nalyse mechanics 分析力学 p ulling 拉伸 s hear 剪切 t wist 扭转 b ending stress 弯曲应力 i ntensity 强度 t hree-phase AC 三相交流电 m agnetic circles 磁路 t ransformer变压器 a synchronous motor 异步电动机 g eometrical 几何形状 p recision 精度 s inusoid 正弦形的 h itting压缩 A C circuit 交流电路 m achining allowance 机械加工余量 d eforming forc e 变形力 d eformation 变形 s tress 应力 r igidity 硬度 r igidity 刚度 h eat treatment 热处理 d ecarburization 脱碳 c ircuit 电路

f raising铰孔 semiconductor element 半导体元件 f eedback 反馈 g enerator 发生器 D C electrical source直流电源 g ate circuit 门电路 l ogic algebra//////algorithm逻辑代数 e xternal grinding 外圆磨削 internal grinding内圆磨削 p lane grinding 平面磨削 c arburization 渗碳 gearbox 变速箱 c lutch 离合器 r eamer铰刀 t hread processing 螺纹加工 s crew 螺钉 m ill 铣削 m illing cutter 铣刀 p ower 功率 w orkpiece 工件 g ear machining 齿轮加工 g ear 齿轮 m ain movement 主运动 d irection of main movem 主运动方向ent d irection of feed进给方向 f eed movement 进给运动 r esultant movement of fe 合成进给运动ed r esultant movement of cut 合成切削运动ting d irection of resultant cutting 合成切削运动方向motion c utting depth 切削深度 r ake face 前刀面 n ose of tool刀尖 r ake angle 前角 c learance angle 后角 p laning 龙门刨削 s pindle 主轴 h eadstock主轴箱 c huck 卡盘 m achining center 加工中心 l athe tool 车刀 l athe 车床 b ore 钻削镗削 t urning车削 g rinder 磨床

机械专业英语

statics and dynamics静动/ journal bearing 径向/ rolling bearing滚动/ stress and strain应力和应变/Strengh of materials材料的强度Shaft轴/coupling连接器/ equivalent load 等效载荷/ stress concentration应力集中/ critical speed临界速度/ rigid coupling刚性连轴器/ flexible coupling挠性联轴器/cotter pin开口销/load limit复合极限/elastic deflection弹性变形thrust bearing推力轴承/ taper roller bearing圆锥滚子轴承/mating surface配合面/Internal spline内花键Lathe车床/headstock主轴箱/tailstock尾架/carriage溜板/leadscrew丝杠/feed rod光杠/engine lathe普通车床/slider-crank mechanism曲柄滑块机构/epicyclic gear行星齿轮/Gear broaching拉齿dimensional tolerance尺寸公差/surface roughness表面粗糙度/upper deviation上偏差/lower deviation下偏差/clearance fit间隙配合/interference fit过盈配合/transition fit过度配合 缩写词：N.C. numerical control数控CAD computer aided design CAE computer aided engineering工程CAM computer aided manufacturing制造/Mechanical Designing-Manufacturing and Automation 机械设计制造及其自动化/Machine design机械设计/mechanical theory机械原理/Engineering drawing工程制图 机床的种类：lathes车床,boring machine镗床,milling machine铣床,planers and shapers刨床和牛头刨床,broaching machines拉床,drilling machines钻孔机 选择连接件时考虑哪些因素：primary function基本功能,appearance外观,a large number of small size fasteners versnus a small number of larger size fasteners对于采用大量的小型连接件还是采用少量的大型连接件的确定,operating condition such as vibration loads and temperature诸如载荷、振动和温度等工作条件,frequency of disassembly装拆频率,adjustability in the location of parts零件位置的可调性,types of materials to be joined被连接零件的材料种类,consequences of failure of loosening of the fastener连接件失效或者松脱造成的后果 弹用途：control of motion in machines控制机构互动,reduction of transmitted forces as aresult of impact of shock loading缓冲减震,storage of energy储存能量,measurement of force测量力的大小 摘要包含哪些内容：state the principal objectives and scope of the investigation阐述该项目研究工作的主要目的和范围，describe the methodology employed描述所使用的方法，summarize the results 总结研究成果，state the principal condusions阐述主要结论 科技论文包括哪些内容：title标题，fact vs opinion事实与意见，the abstract摘要，analysis分析，results and discussion结果和讨论，appendixes附录，important information重要信息，tense,the introduction介绍，experimental procedure实验过程，condusions结论. In addition the shaft must be able to sustain a combination of bending and torsional loads. Thus an equivalent load must be considered which takes into account both torsion a factor of safety which includes fatigue, since torsional and bending stress reversals occur.此外，轴还必须能够承受弯矩的当量载荷。因为扭矩和弯矩会产生交变应力，在许用应力中也应该有一个考虑疲劳现象的安全系数。 Removable. This type permits the parts to be readily disconnected without damaging the fastener. An example is the ordinary nut-and-bolt fastener.可拆式，采用这种方式连接的零件很容易被拆开，而且不会对连接件造成损伤。例如普通的螺栓螺母连接件。 Semipermanent.For this type, the parts can be disconnected ,but some damage usually occurs to the fastener. One such example is a cotter pin .半永久式，采用此类方式连接的零件虽然能被拆开，但通常会对所有的连接件造成损伤。 Permanent. When this type of fastener is used,it is intended that the parts will never be disassembled. Examples are riveted and welded joints.永久式，采用这种连接件就表明所连接的零件不会被分开，例如铆接和焊接。 Design can be based on accepted values of life and it is general practice in the bearing industry to define the load capacity of the bearing as that value below which 90 percent of a batch will exceed a life of one million revolutions.轴承设计是机于能够被人们所承受的寿命来进行的。在轴承行业中，通常将轴承的承载能力定义为这样的值，即所承受的载荷小于这个值时，一批轴承中将会有90%的轴承具有超过一百万的寿命。 Gear hobbing ,the most used metal cutting method,uses the rack generating principle but avoids show reciprocation by mounting many “racks”on a rotating cutter . The “racks”are displaced axially to form a gashed worm (fig.29.3). The gear hobbing process is shown in fig.29. 滚齿是最常见的金属切削方法。它采用齿条展成原理，但是通过安装在旋转刀具上的许多“齿条”来避免缓慢的往复运动。这些“齿条”轴向排布，形成了开槽的蜗杆（见图29.3），滚齿加工过程如图29.4所示。 There are three methods of specitying tolerances on dimensions:unilateral, bilateral, and limit forms. When plus-or-minus tolerancing is used, it is applied to a theoretical dimension called the basic dimension . When dimensions can vary in only one direction from the basic dimension (either larger or smaller )tolerancing is unilateral. Tolerancing that permits variation in both directions from the basic dimension (larger and smaller)is bilateral, tolerances may also be given in limit form, with dimensions representing the largest and smallest sizes for a feature.有三种表示尺寸公差的方式：单向，双向和极限方式。当采用正负公差时，就将公差加到被称为基本尺寸的理想尺寸上去。当只允许尺寸向基本的单一方向（或者变大或者变小）的变动时，就是单向公差。当尺寸在基本尺寸的两个方向（变大或者变小）都可以变动时，公差就是双向的。公差也可以用极限形式给出，表示零件的最大和最小尺寸。

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

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

(完整版)机械工程专业英语词汇

陶瓷ceramics 合成纤维synthetic fibre 电化学腐蚀electrochemical corrosion 车架automotive chassis 悬架suspension 转向器redirector 变速器speed changer 板料冲压sheet metal parts 孔加工spot facing machining 车间workshop 工程技术人员engineer 气动夹紧pneuma lock 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 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straight toothed spur gear 斜齿圆柱齿轮helical-spur gear 直齿锥齿轮straight bevel gear 运动简图kinematic sketch 齿轮齿条pinion and rack 蜗杆蜗轮worm and worm gear 虚约束passive constraint 曲柄crank 摇杆racker 凸轮cams

机械专业英语

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trolley台车 carton纸箱 sub-line支线 left fork叉车 personnel resource department 人力资源部 production department生产部门 planning department企划部 QC Section品管科 stamping factory冲压厂 painting factory烤漆厂 molding factory成型厂 common equipment常用设备 uncoiler and straightener整平机 punching machine 冲床 robot机械手 hydraulic machine油压机 lathe车床 |刨床 planer |'plein miller铣床 grinder磨床 driller??床 linear cutting线切割 electrical sparkle电火花 welder电焊机 staker=reviting machine铆合机 position职务 president董事长 general manager总经理 special assistant manager特助 factory director厂长 department director部长 deputy manager | =vice manager副理 section supervisor课长 deputy section supervisor =vice section superisor副课长group leader/supervisor组长 line supervisor线长 assistant manager助理 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

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机械专业英语总结

机械专业英语总结

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金属切削 metal cutting 机床 machine tool 金属工艺学 technology of me tals 刀具 cotter 摩擦 friction 联结 link 传动 drive/transmission 轴 shaft 弹性 elasticity 频率特性 frequency characte ristic 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 analyze 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 mot

or 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 allo wance 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 decarburization

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 机床夹具 jig 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 液压驱动泵 fluid clutch 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 requirements 刚度 rigidity

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机械行业英语 字体大小：大| 中| 小2006-12-20 13:39 - 阅读：381 - 评论：0 机械工具 游标卡尺slide caliper 千分尺micrometer calipers jack 千斤顶oil can 油壶grease gun 注油枪 pincers, tongs 夹钳shears 剪子hacksaw 钢锯 spanner 扳子(wrench) double-ended spanner 双头扳子 adjustable spanner, monkey wrench 活扳子,活络扳手 box spanner 管钳子(美作:socket wrench) calipers 卡规 wire cutters 剪线钳multipurpose pliers, universal pliers 万能手钳adjustable pliers 可调手钳punch 冲子drill 钻chuck 卡盘 scraper 三角刮刀reamer 扩孔钻calliper gauge 孔径规 rivet 铆钉nut 螺母locknut 自锁螺母,防松螺母bolt 螺栓 pin, peg, dowel 销钉washer 垫圈staple U形钉 机械加工 安装to assemble/mount 抛光polishing 衬套bushing 半机械化semi-mechanization; semi-mechanized 半自动滚刀磨床semi-automatic hob grinder 半自动化semi-automation; semi-automatic 扳手wrench 备件spare parts 边刨床side planer 变速箱transmission gear 车轮车床car wheel lathe 车削turning 车轴axle 拆卸to disassemble 超高速内圆磨床ultra-high-speed internal grinder 车床lathe; turning lathe 车刀lathe tool 柄轴arbor 部件units; assembly parts 插床slotting machine

研究生机械工程专业英语考试必背单词

研究生机械工程专业英语考试必背单词 Modified by JACK on the afternoon of December 26, 2020

单词 Lesson 1 Gear 齿轮, 传动装置 Bearing 轴承 Cams 凸轮 Cams and followers 凸轮和从动件 Couple 力偶 mechanics 力学 statics 静力学，静止状态 dynamics动力学，原动力，动力特性constraint forces 约束力 applied forces 作用力 Electric , magnetic, and gravitational forces 电,磁,重力 mating surface 啮合表面,配合表面,接触面meshing 啮合，咬合，钩住 meshing teeth 啮合齿 journal bearing 滑动轴承，向心滑动轴承metal-to-metal contact 金属 - 金属接触Overheating 过热 failure 失效 flaking 薄片，表面剥落，压碎 Spall 削，割，剥落，脱皮 noise 噪音 rough motion运动不精确 inertia惯性 particle 质点 rigid body刚体 deformable可变形的，应变的 deformable Body 变形体 Scalar 数量的，标量的 Vectors矢量 Density密度 Mass质量 Displacement位移 Velocity速度 Acceleration加速度 Moment力矩，弯矩 Momentum动量，冲量 Lesson 2 Compressive压缩的，有压力的 Turning 车削 Rectilinear直线的 micrometer 千分尺又称螺旋测微器 Power hacksaws 弓锯床 Shaper牛头刨床 Thread 螺纹 Work：功 muscular action肌肉动作 mechanical motion机械运动 stretch an object拉伸对象 tensile force：拉力 in tension：受拉 compressive force：压力 torsional force：扭力 torque：扭矩 shearing force ：剪切力 twist an object扭曲对象 Slide滑，脱落 Slip滑动，滑移 in compression受压 turning of a part对一个零件进行车削加工wedging action:楔入作用 chip ：切屑 centers of the lathe车床的顶尖 lathe dog车床夹头 centrifugal force ：离心力 grinding wheel ：磨削砂轮 bonding agent ：粘合剂 abrasive particle：磨料颗粒 centrifuge-type machines离心式机械Centrifuge离心机，离心作用 Centrifugal force principles离心力原理centripetal force ：向心力 rotary motion:回转运动 rectilinear motion：直线运动 hand tool手工工具 power tool动力工具 feed：进给 shaping：采用牛头刨床（shaper)进行刨削加工power saw：弓锯床，弓式锯床 the screw of a micrometer 意为“千分尺中的螺杆”harmonic and intermittent motion ：谐和运动和间歇运动 simple harmonic motion ：简谐运动