機械英文

1、AACacrosscners對角距AFacrossflats對邊距abovestuffing上填料accumulationofenergy儲能accumulation積聚性acmethread梯形(愛克姆)螺紋acrosscner對角距acrossflat對邊距actualsize實際尺寸acuteangle銳角addendum齒頂高addendumcircle齒頂圓admiraltymetal含錫黃銅affiliation從屬性(關系

2、)ageingtreatment時效處理ALaluminum鋁alignedsectionalview旋轉剖視圖allowance容差、加工余量analyticalmethodoflineplane線面分析法analyticalmethodofshape形體分析法analyzableassembly分析裝配圖ANGangle角anglebarLbar(beam)角鋼anglebetweenaxonometricaxes軸間角angula

3、rdimension角度尺寸angulargear人字齒輪angularsection斜剖面angularity傾斜度anneal退火anticlockwise逆時針方向的arrowarrowheads箭頭asbestospacking石棉填料ASMassembly裝配(圖)、部件assemblydrawingnumber裝配圖圖號assemblydrawings裝配(組裝)圖assemblyfinstallation安裝圖assemb

4、lyparts裝配組合零件assemblysketches裝配草圖auxiliarycircle輔助圓auxiliaryplane輔助平面auxiliarysectionalview斜(輔助)剖視圖aligneddeveloped展開視圖AVGaverage平均Brinellhardness布氏(HB)硬度broacher拉床、絞孔機broaching拉床、擴孔機broach拉光brokenline斷裂線brokenview(local

5、view)局部視圖BRSbrass黃銅BRZbronze青銅burnishpolishing磨光butterflyvalve蝶形閥buttress(screw)thread鋸齒形(槍膛)螺紋caliper卡尺(鉗)capscrew帶帽螺釘(栓)capitalletters大寫字母carburizing(carboninfiltration)滲碳casehardened硬化、表面淬火castingdefect鑄件缺陷castingproc

6、esses鑄造工藝casting鑄造、鑄件castlenut內六角圓螺母cavity空腔(穴)CBEcounterbe沉孔、埋頭孔centertocenterdistance中心距centerline(centralline)中心線centertocenterspacing中心距centralprojection中心投影CHHDcheesehead開槽圓柱頭CHAMchamfer倒角chamfer倒角channelbar槽鋼acteri