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該類零件加工后是否會因為應(yīng)力變形,?請教害怕伏櫪前輩及各位大俠 |
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點評
大俠,,據(jù)我所知,,45#好像還達(dá)不到HB270吧,,,,,我弄錯了?,!
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小黑屋|手機版|Archiver|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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