AB2(AB2)鋁青銅/銅板AB3鋁青銅AB3銅材AB3銅料AB3銅棒CW307G(CW303G)鋁青銅銅板
AB2(AB2)鋁青銅/銅板AB3鋁青銅AB3銅材AB3銅料AB3銅棒CW307G(CW303G)鋁青銅銅板



AB2(AB2)鋁青銅/銅板AB3鋁青銅AB3銅材AB3銅料AB3銅棒CW307G(CW303G)鋁青銅銅板化學(xué)成分:(以迪林根廣東材質(zhì)書為準)
標簽:
AB2(AB2)鋁青銅/銅板AB3鋁青銅AB3銅材AB3銅料AB3銅棒CW307G(CW303G)鋁青銅銅板
AB2(AB2)鋁青銅/銅板AB3鋁青銅AB3銅材AB3銅料AB3銅棒CW307G(CW303G)鋁青銅銅板化學(xué)成分:(以迪林根廣東材質(zhì)書為準)