机械制图常见英语词汇.doc

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1、机械制图常见英语词汇公差/值(tolerance/value)基本尺寸(basicsize)偏差(deviation)上/下偏差(upper/lowerdeviation)配合/间隙配合/过盈配合/过渡配合(fit/clearancefit/interferencefit/transitionfits)单/双边公差(unilateral/bilateraltolerance)标准/精度公差(standard/precisiontolerance)基准/特征/点/线/平面/轴线(datum/feature/point/line/plane/axis)最大/小材料状态(M/LMC=

2、maximum/leastmaterialcondition)理论正确尺寸(theoreticalsize)基本尺寸(basicdimension)直径/半径(diameter/radius)直线度(straightness)平面度(flatness)圆度(circularity)圆柱度(cylindricity)线轮廓度(profileofaline)面轮廓度(profileofasurface)定向公差(orientationtolerance)平行度(parallelism)垂直度(perpendicularity)倾斜度(角度)(angularity)位置度(posit

3、ion)对称度(symmetry)同轴度(同心度)(concentricity)圆跳动(circularrunout)全跳动(totalrunout)坐标尺寸(coordinatedimensioning)几何尺寸(geometricdimensioning)拔模斜度(draftangle)分型线(partingline)外圆角/内圆角拔模斜度(rounds/filletsdraft)肋材和尖角(ribandcorner)顶/测/端视图(top/side/endview)