17997| 49
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詢問加工的難易程度 |
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點評
公差帶必須帶括號,而且0---正0.5得建立在尺寸整數(shù)基礎上,24(+0.75/1.25)-------26(-0.75/-1.25)
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點評
做模具,全特么的小數(shù),你怎么取整。。。。。。所以,基本尺寸取整,對模具行業(yè)來說,純是理想主義,沒屁用。
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