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咨詢殷鋼可加工性能 |
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點評
意思就和工業純鐵那種東西一樣,粘刀?那類似于平常中的那種材料呢?316?
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小黑屋|手機版|Archiver|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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