发布时间:2025-01-31 21:38:18
内径百分表,0往90方向的表针到90,这个是正值,需要在原有数值上增加;然后侧面测量是0往10的方向的表针指示为5。这是一个负值,应该在原有数值上减去。(与外径测量正好是相反的)
既实际测量结果是:Φ100.10 Φ99.95
不知道到底是怎样测量的,读数应该是这样.
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