15790| 17
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同轴度公差值是由直径查出,还是跟长度有关系? |
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点评
问下,若加工一条阶梯轴,轴两端40,100长,中间100长4000,若标跳动,查得是0.025,加工的出来吗?怎么加工,帮忙解答下
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