tempered steel

tempered steel 基本解释

[化] 回火钢

词组短语

1、hardened and tempered steel [化] 调质钢

2、quenched and tempered steel 调质钢；凳钢

tempered steel 用法和例句

1、normalized and tempered steel

正火及回火钢

2、Study on non hardened and tempered steel with low carbon martensite microstructure

低碳马氏体型非调质钢的研究

3、Basically, it is made of carbon steel, normalized and tempered steel, rare materials, etc.

连续油管用材主要有碳钢，调质钢和稀有材料等。

重点词汇

tempered a. 回火的, 缓和的, 脾气...的

steel n. 钢, 钢制品, 钢铁, 坚硬, 坚固 a. 钢的, 钢制的, 钢铁业的, 坚强的 vt. 使坚强, 钢化, 使冷酷