5276| 15
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誰家能做滾子磨倒角設(shè)備價格不是問題。 |
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點評
就是倒角和外徑同心
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點評
滾子的軸向公差帶多少?
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Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
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