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機械工程師比機加工人厲害嗎 |
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點評
贊同
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點評
你把直徑300mm的圓加工出0-1絲的公差出來,看社區(qū)里有幾個能做到!
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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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