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PAGEPAGE8金属切削metalcutting机床machinetool金属工艺学technologyofmetals刀具cutter电路circuit半导体元件semiconductorelement反馈feedback发生器generator直流电源DCelectricalsource门电路gatecircuit逻辑代数logicalgebra逻辑电路logiccircuit触发器flip-flop脉冲波形pulseshape数模digitalanalogy液压传动机构fluiddrivemechanism机械零件mechanicalparts摩擦friction联结link传动drive/transmission弹性elasticity频率特性frequencycharacteristic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analysemechanics拉伸pulling压缩hitting剪切shear扭转twist弯曲应力bendingstress强度intensity三相交流电three-phaseAC磁路magneticcircles变压器transformer异步电动机asynchronousmotor几何形状geometrical正弦形的sinusoid交流电路ACcircuit机械加工余量machiningallowance变形力deformingforce磨粒abrasivegrain结合剂bondingagent砂轮grindingwheel外圆磨削externalgrinding内圆磨削internalgrinding平面磨削planegrinding变速箱gearbox离合器clutch绞孔fraising绞刀reamer螺纹加工threadprocessing铣削mill铣刀millingcutter功率power主运动mainmovement主运动方向directionofmainmovement进给方向directionoffeed进给运动feedmovement合成进给运动resultantmovementoffeed合成切削运动resultantmovementofcutting合成切削运动方向directionofresultantmovementofcutting切削深度cuttingdepth前刀面rakeface刀尖noseoftool前角rakeangle后角clearanceangle龙门刨削planing卡盘chuck加工中心machiningcenter车刀lathetool钻削镗削bore车削turning磨床grinder基准benchmark钳工locksmith拉床broachingmachine拉孔broaching流体动力学fluiddynamics流体力学fluidmechanics液压hydraulicpressure切线tangent机电一体化mechanical-electricalintegration气压airpressurepneumaticpressure稳定性stability介质medium失效invalidation强度intensity载荷load应力stress安全系数saftyfactor可靠性reliability磨损wear耐用度durability随机信号randomsignal离散信号discretesignal超声传感器ultrasonicsensor集成电路integratecircuit挡板orificeplate套筒sleeve扭力torsion过盈配合interferencefit摄像头CCDcamera优化设计optimaldesign工业造型设计industrialmouldingdesign有限元finiteelement铣床millingmachine钻床drillmachine镗床boringmachine可编程序逻辑控制器ProgrammableLogicControllerPLC电火花加工electricsparkmachining电火花线切割加工electricaldischargewire-cutting相图phasediagram固态相变solidstatephasechanges有色金属nonferrousmetal陶瓷ceramics合成纤维syntheticfibre电化学腐蚀electrochemicalcorrosion车架automotivechassis悬架suspension板料冲压sheetmetalparts工程技术人员engineer气动夹紧pneumalo