研究生机械工程专业英语考试必背单词模板.doc

研究生机械工程专业英语考试必背单词单词Lesson1Gear齿轮,传动装置Bearing轴承Cams凸轮Camsandfollowers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constraintforces约束力appliedforces作用力Electric,ic,andgravitationalforces电,磁,重力matingsurface啮合表面,配合表面,接触面meshing啮合,咬合,钩住meshingteeth啮合齿journalbearing滑动轴承,向心滑动轴承metal-to-metalcontact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roughmotion运动不精确inertia惯性particle质点rigidbody刚体deformable可变形的,应变的deformableBody变形体Scalar数量的,eleration加速度Moment力矩,弯矩Momentum动量,pressive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Powerhacksaws弓锯床Shaper牛头刨床Thread螺纹Work:功muscularaction肌肉动作mechanicalmotion机械运动stretchanobject拉伸对象tensileforce:拉力intension:pressiveforce:压力torsionalforce:扭力torque:扭矩shearingforce:剪切力twistanobject扭曲对象Slide滑,脱落Slip滑动,pression受压turningofapart对一个零件进行车削加工wedgingaction:楔入作用chip:切屑centersofthelathe车床的顶尖lathedog车床夹头centrifugalforce:离心力grindingwheel:磨削砂轮bondingagent:粘合剂abrasiveparticle:磨料颗粒centrifuge-typemachines离心式机械Centrifuge离心机,离心作用Centrifugalforceprinciples离心力原理centripetalforce:向心力rotarymotion:回转运动rectilinearmotion:直线运动handtool手工工具powertool动力工具feed:进给shaping:采用牛头刨床(shaper)进行刨削加工powersaw:弓锯床,弓式锯床thescrewofamicrometer意为“千分尺中的螺杆”harmonicandintermittentmotion:谐和运动和间歇运动simpleharmonicmotion:简谐运动returnstroke:快速回程shaperram:刨床滑枕Pulley滑轮Screw螺丝钉Belt带Link链Lesson3Interactive互相作用的Iterative重复的,反复的,迭代的Pinpoint精确地定位或确认Equilibrium平衡,均衡Tractable易于处理或操作的Orderofmagnitude数量级Ideally理想的情况下soasto为了withanyprecision很少精确idealize理想化idealization理想化strengthofmaterials材料力学Dynamics动力学Approximations近似值beinherentin为、、、所固有,是、、、的固有性质Render提出,给予,描绘degradingtheresult使结果降级pertinent有关prohibitive令人望而却步Influx流入,注入,涌进,汇集Lesson5Sprocket链轮snapring卡环Universaljoints万向联轴器Self-aligningbearing调心轴承,球面轴承,自位轴承Dryice干冰Shot-peening喷丸硬化处理Pin销Key键Spline花键Couplings联轴器nondrivingwheel非驱动轮idlergear空转齿轮,换向齿轮besubjectedto承受Fluctuate变动,波动,起伏alternatingbendingstress交变弯曲应力deflections挠度lateralshaftdeflection横向轴的挠度angulardeflection角偏转non-self-aligningbearings非自调心轴承Torsionaldeflection扭转变形critic