一知半解就别瞎说,这样竖向用游标卡尺和横向用游标卡尺检查的东西不一样,一般会沿着外圆转一圈看公差
所有跟帖:
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it's a joke - using a manual scale to measure nm
-internuts-
♂
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01/14/2026 postreply
10:58:47