35CrMo7材質單35CrMo7用途
35CrMo7才質單35CrMo7才質單熟知35CrMo7明日來報價35CrMo7信息35CrMo7設備簡潔35CrMo7電化學上式上精分等等等等 請見分享:++++++++++++++++++才質單電化學上式上精分++++++++++++++++++35CrMo7原材料號:1.2302EN品牌:35CrMo7實行準則:ENISO4957用具鋼◎,電化學上式上精分,電化學上式上精分:C0.3-0.4Si0.,,3-0.7Mn0.6-1Pmax?0.03Smax?0.03Cr1.5-2Mo0.35-0.55上述是對應3...
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