22929| 14
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模具是怎么做出來的? |
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點評
現在的木模加工也是用數控設備加工出來的,基本用不到人工了,模具價格跟以前比以前便宜了很多
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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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