chrome hardened steel 中文意思是什麼
chrome hardened steel
解釋
鉻硬化鋼-
Chrome hardened steel
鉻硬化鋼 -
Excellent polishing performance ; good mechanical processing performance ; pre - hardened plastic mould steel ; suitable for chrome plating and etching ; good toughness
非常好的拋光性好的機械加工性能預硬的塑料模具鋼適合鍍鉻和蝕刻好的韌性
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