5547| 7
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壓鑄件,一模出兩只,2.8公斤,需要多少噸位的壓鑄機? |
點評
還有不知道樓主是壓鑄什么材料?
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Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
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