機械常用英語詞匯

機械常用英語詞匯1.概述機械工程是一門研究機械結(jié)構、運動規(guī)律以及能量轉(zhuǎn)化和傳遞的學科。在機械工程領域，掌握基本的英語詞匯對于進行國際交流和與外國客戶合作非常重要。本文檔將介紹一些機械常用的英語詞匯，幫助讀者更好地理解和運用。2.機械部件2.1.BoltsandNuts（螺栓和螺母）Bolt:螺栓Nut:螺母Washer:墊圈Thread:螺紋Threadpitch:螺距Tension:張力Torque:扭矩Fasten:固定Loosen:松開Tighten:擰緊2.2.Gears（齒輪）Gear:齒輪Gearratio:齒輪比Spurgear:直齒輪Helicalgear:斜齒輪Bevelgear:錐齒輪Wormgear:蝸桿齒輪Geartooth:齒Gearbox:齒輪箱Gearteethengagement:齒輪嚙合Gearrotation:齒輪轉(zhuǎn)動2.3.Bearings（軸承）Bearing:軸承Ballbearing:滾動軸承Rollerbearing:滾子軸承Thrustbearing:推力軸承Radialbearing:徑向軸承Lubrication:潤滑F(xiàn)riction:摩擦Shaft:軸2.4.Springs（彈簧）Spring:彈簧Compressionspring:壓縮彈簧Torsionspring:扭轉(zhuǎn)彈簧Extensionspring:伸展彈簧Springconstant:彈簧常數(shù)Elasticity:彈性Deflection:變形3.機械性能3.1.PowerandTorque（功率和扭矩）Power:功率Torque:扭矩Horsepower:馬力Watt:瓦特RPM(RevolutionsPerMinute):轉(zhuǎn)速Efficiency:效率Load:負載Overload:過載Mechanicaladvantage:機械優(yōu)勢3.2.SpeedandAcceleration（速度和加速度）Speed:速度Velocity:瞬時速度Acceleration:加速度Deceleration:減速度Inertia:慣性Centrifugalforce:離心力Centripetalforce:向心力Kineticenergy:動能3.3.PressureandForce（壓力和力）Pressure:壓力Force:力Newton:牛頓Pascal:帕斯卡Frictionalforce:摩擦力Tensionforce:張力Compressionforce:壓縮力Shearforce:剪切力Tensilestrength:抗拉強度4.工藝和加工4.1.WeldingandCutting（焊接和切割）Welding:焊接Arcwelding:電弧焊Gaswelding:氣焊Spotwelding:點焊Seamwelding:縫焊Lasercutting:激光切割Plasmacutting:等離子切割4.2.Machining（機械加工）Machining:機械加工Turning:車削Milling:銑削Drilling:鉆孔Grinding:磨削Boring:鏜削CNC(ComputerNumericalControl):數(shù)控Lathe:車床CNCmachine:數(shù)控機床4.3.Measurement（測量）Measurement:測量Caliper:游標卡尺Micrometer:千分尺Vernierscale:游標刻度尺Gauge:規(guī)Dialindicator:指示器Tolerance:公差Precision:精度Accuracy:準確度5.總結(jié)本文檔介紹了機械工程領域常用的英語詞匯，涵蓋了機械部件、機械性能、工藝和加工等方面。掌握這些詞匯有助