hardened steel

• n. 淬火钢

hardened steel的用法和样例：

例句

用作名词 (n.)

1. Apply to steel products, stainless steel, the tune of hardened steel, non-ferrous metals.
   产品适用于合金钢，不锈钢，调质淬火钢，有色金属等。
2. It has wide application rage from common material treatment to process hardened steel.
   可有一般为处理材料一直加工到淬火钢，适用范围广。