quenched-and-tempered steel

[quenched-and-tempered steel]
[quenched-and-tempered steel]

中文释义

调质钢;凳钢

单词分析

单词结构:

quenched-and-tempered steel

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:quenched-and-tempered steel
  • 核心含义:调质钢;凳钢
  • 相关含义:凳钢