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 force 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edr esultant movement of cut 合成切削运动tingd 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b enchmark 基准l ocksmith 钳工f orge 锻s tamping 压模w eld 焊b roaching machine 拉床b roaching拉孔a ssembling装配f ound 铸造f luid dynamics 流体动力学f luid mechanics 流体力学m achining 加工h ydraulic pressure 液压t angent 切线m echanical-electrical integratio 机电一体化n a ir pressure /pneumatic 气压s tability 稳定性m edium 介质fluid clutch 液压驱动泵液力离合器h ydraulic pump 液压泵v alve 阀门i nvalidation 失效i ntensity 强度l oad 载荷s tress 应力s afety factor 安全系数r eliability 可靠性t hread 螺纹h elix 螺旋s pline 键p in销r olling bearing 滚动轴承s liding bearing 滑动轴承s pring 弹簧a rrester brake 制动器c ross head 十字结联轴节c oupling 联轴器c hain 链s trap 皮带f inish machining 精加工r ough machining 粗加工tensile 拉伸，张力yield strength 屈服强度抗屈强度hardening 淬水recrystallization 再结晶作用render放弃着色coefficient 系数dimension 外形尺寸rolling 旋转forging 锻造drawing 绘图deep drawing 深冲压extrusion 挤出、推出squeeze 挤压，压缩punch冲孔ductility 延伸性，延展性corrosion resistance 耐腐蚀性tensile test 拉伸试验hardened steelresinsprueprotrusiongatecoreclayplenum高压cling toventsolidificationhorn pingib 楔形块locking blocktirehoseforkliftinjection modelbarrelhopperscrewplungerchambernozzle 喷嘴cavityclamp 夹钳plasticationstiffness钢性elasticity 弹性resilience弹性stress-strain diagram 应力应变图toughness韧性key way 键槽shoulder 肩膀，路肩ductility 延性，延伸性malleability可锻性可塑性indentation 挤压scratch 拉伸hardness 硬度machinability 可切削性可加工性变速箱体gearbox casing腐蚀rust氧化oxidation磨损wear耐用度durability随机信号random signal离散信号discrete signal超声传感器ultrasonic sensor集成电路integrated circuit残余应力residual stress套筒sleeve扭力torsion冷加工cold m achining电动机electromotor汽缸cylinder过盈配合interference fit热加工hotwork摄像头CCD camera倒角rounding chamfer优化设计optimal design工业造型设计industrial moulding design 有限元finite element伺服电机actuating motor铣床milling machine钻床drill machine镗床boring machine步进电机stepper motor丝杠screw rod导轨lead r ail组件subassembly可编程序逻辑控制器Programmable Logic Controller电火花加工electrical spark machining电火花线切割加工wire electrical discharge machining 相图phase diagram热处理heat treatment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车间workshop工程技术人员engineer数学模型mathematical model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垫片spacer运动简图kinematic sketch草图sketch虚约束passive constraint曲柄crank摇杆racker凸轮cams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状态方程equation of state动能kinetic energy势能potential energy动量momentum轴线axes余子式cofactor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退火anneal正火normalizing砂轮grinding wheelengaging teeth 啮合齿angular 有角的noncircular 非圆形的conjugate profile 共轭齿廓cycloidal profile 摆线齿廓involute 渐开线tangent to each other 相切pitch circle 节圆addendum 齿顶（高）radial distance 径向距离clearance 间隙dedendum n. 齿根，齿根高tooth thickness 齿厚tooth space 齿隙，齿间隔，齿距adjacent 相邻backlash反击；后坐；激烈反应。