编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第PAGE52页共NUMPAGES52页第PAGE\*MERGEFORMAT52页共NUMPAGES\*MERGEFORMAT52页机械设计名词术语英中文对照表Aaassemblyshop装配车间abackview后视图abnormalshrinkagetooth非正常收缩齿abnormalsteel反常钢abrade磨，擦，磨掉abrasive磨损的，磨粒的，研磨料，磨蚀剂abrasivewear磨料磨损absoluteuncertainty绝对误差accelerationload加速负荷accessdoor检修门，便门accommodate调节accumulativepitcherror周节累积误差accountfor击落accuracy精密度acrylonitrile丙烯腈activeflank实际工作齿面activetoothcontour齿廓工作段activeprofile齿廓工作段actualnumberofteeth实际齿数actualpressureangle啮合角actualtoothform实际齿形acetyl乙缩醛，乙醛缩＝乙醇acid-resistingsteel耐酸钢acme爱克米螺纹（英制）梯形螺纹action啮合actualnumberofteeth实际齿数actualpathofcontact实际啮合线段actuations传动机构，传动装置addendum齿顶，齿顶高addendumangle齿顶角addendumcircle齿顶圆addendumelement齿顶圆锥母线addendumflank上半齿面addendumline齿顶线addendummodification齿顶高变位量addendummodificationcoefficient齿顶高变位系数addendumthickness齿顶厚adhere粘附，胶着adjacent毗连的adjacentangle邻角adjust调整adjustedallowablebendingstress修正的容许弯曲应力adouble-reductiongearset双级齿轮减速器afinitelife有限寿命afoundryshop铸工车间afrontview前视图，正视图agitator搅拌器AGMA美国齿轮制造业协会air-cooledsteel气硬钢air-hardeningsteel气硬钢，自硬钢algebraic代数的align定线，（直线）对准allowablebendingstress许用弯曲应力allowablecontactstress许用接触应力allowance允许误差，公差，加工余量allowanceabovenominalsize尺寸上偏差allowancebelownominalsize尺寸下偏差allowanceforfinish精加工余量alloysteals合金钢alloytoolsteel合金工具钢aluminum-coatedsteel包铝钢aluminumsteel铝钢amachineshop机械车间，机械厂anendview侧视图，端视图anexplodedview部分分解图angleofaction啮合角angleofapproach渐近角angleofaction作用角angleofcontact作用角anglesteel角钢angletolerance角度公差angularbevelgears两轴夹角不等于90度的圆锥齿轮传动angularpitch齿距角anneal退火annealing退火annular有环纹的annulargear内齿轮annulusgearwheel内齿轮apermissibleerror容许误差apermissibleload容许荷载apex顶尖apexpoint顶点appliance器具，器械，装置applicationfactor使用系数appliedload外加负荷appliedradialload实际的径向载荷appliedthrustload实际的轴向载荷aprimemover原动机approachcontact啮入arc-contactworm弧齿蜗杆Archimedeanscrewhelicoid阿基米德螺旋面Archimedes’spiral阿基米得螺线Archimedes’worm阿基米德蜗杆arcofaction啮合弧，作用弧arcofapproach渐近弧arcofrecess渐远弧areelement弧的元素，微弧areacontact面接触aretainingring扣套，扣圈，扣环asecondaryproduct副产品asecondaryorg