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發(fā)布時(shí)間: 2012-8-27 10:09
正文摘要:本帖最后由 vrrff 于 2012-8-27 10:11 編輯 k2 z$ X, x. o# m D- J! Y5 z6 n$ ?, b6 h5 E" L2 v7 S3 b 該買什么樣的刀呢?工件外徑是38,3.36的孔是為了3.175的玻璃活塞往復(fù) ... |
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