孔壁到圆杆边缘距离一边是0.033 inch,一边是0.055 inch.
还真是,用游标卡尺量了一下,才差了0.28 mm!公差还能再小吗?还是用手钻的
本帖于 2020-10-21 12:53:07 时间, 由普通用户 MoonRiverMe 编辑
孔壁到圆杆边缘距离一边是0.033 inch,一边是0.055 inch.
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