4416| 5
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沖壓成型模,要求公差在0.1mm內,這個要求高嗎? |
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點評
終于看到一個明白人
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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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