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yanshu007 发表于 2014-10-21 08:21 static/image/common/back.gif + i/ e$ E" [' \* z( e/ e, E6 E楼主解决了吗?若做套工装,以内孔和断面为基准,在工装上安装上杠杆表,应该能比较好测量,精度估计最高能 ...
gaoyns 发表于 2014-10-11 09:44 static/image/common/back.gif + [3 P9 h7 g3 u中分半圆直径正好可用游标卡尺测量外径,若测凹进内径减去两个凸边厚度。测半径可将中分面放在平台上,用高 ...
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