4963| 9
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CAD圖紙中6-30 ±0.2,是指圖紙中未標(biāo)注公差的尺寸是6-30mm內(nèi)公差范圍是±0.2? |
點(diǎn)評(píng)
6-30代表線性公差,不包括直徑!
長(zhǎng)度尺寸沒(méi)有單獨(dú)標(biāo)有公差的,按6-30的公差加工!
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