专业英语复习[精编]

《专业英语复习[精编]》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、shafting（传动轴）isthemachineelementthatsupportsaroller（滚子）andwheel（轮）sothattheycanperformtheirbasicfunctionsofrotation（转动）・dimension（vt.使形成所需的尺寸；在…上标出尺寸）carryloadsandtransmitpower（承受载荷和传递动力）besubjectto（遭受）thestresses（应力）andstrains（应变）rigid（刚性的）flexible（柔性的）•bendingloads（弯曲

2、载荷）shoulder（轴肩）appreciabledeflection（可估计的偏斜/绕度）solidshafting（实心轴）hollowshafting（空心轴）beproducedbyhot-rolling（热车L）andcold-drawing（冷拔）orbymachine・finishing（机械精加工）withdiametersinincrements（加工余量）of6mmorless.billets（钢锭）areforged（锻造）tothepropershape.bearing（轴承）rotorassembly（转子

3、装配）boreout（锂孔）drill（钻孔）tubing（管材）theaircompressor（压缩机）thegasturbine（燃气涡轮）speedreductionshaft（减速轴）thestrengthinbendingandtorsion（弯扭强度）thecenteroflargeshaftsmadefromingots（钢锭）areoftenboredouttoremoveimperfections（不足;缺陷）andalsotoallowvisualinspectionforforgingcracks（目测检查铸造

4、裂纹）•transmission（传动）oftorque（扭矩）theprimaryshaftingconnectionbetweenawheelandahousing（外壳）isanaxle（车轴，轮轴）spindle（主轴）headshaft（驱动轴）countershaft（副轴，间轴）jackshaft（中间轴）lineshafting（轴系）wagon（四轮马车）hub（轮毂）span（横越）slender（心形的）tapered（锥形的）stub（轴端）obsolete（荒废的，陈旧的）READMOREP72clutch（

5、离合器）shaftcoupling（联轴器）rigidcoupling（刚性联轴节）flexiblecoupling（弹性联轴节）shockload（冲击载荷）vibration（振动）drivermotor（主驱动电动机）rotationalinertia（转动惯量）torque（转矩）machinetool（机床）gear（齿轮）flywheel（飞轮）bending,tension,compression,ortorsionalloads（弯曲,拉伸,压缩或扭转载荷）staticstress（静应力）hydraulic（液压的）

6、motivepower（原动力）cushion（缓冲器）lubrication（润滑）viscosity（粘性）vaporpressure（蒸汽压力）weld（焊接）hydrodynamical（流体动力学的）Unit3P87wireloop（线圈）stator（定子）hydraulic（液压的）alternatingcurrentanddirectcurrent（loadline（负载线）hydrauliccylinder（液压缸）lubricant（润滑剂）specificgravity（J:匕重）friction（摩擦力）hyd

7、rostatical（流体静力学的）viscous（粘性的）perpendicular（垂直的）rotor（转子）steppingmotor（步进电机）交流电和直流电）hydraulicmotor（液压马达）servovalve（伺服阀）Unit4P96vibration（振动）equilibrium（平衡）damp（阻尼，使衰减）centrifugal（离心的）oscillate（震荡）amplitude（振幅）damper（阻尼器）Unit5P104transmissionratio（传动比）circulargears（圆柱齿轮）

8、planargearmechanisms（平面齿轮机构）spatialgearmechanisms（空间齿轮机构）spurgear（直齿轮）double-helicalgear（人字齿轮）rack（齿条）rectilin