淬火钢

[cuì huǒ gāng]

• quenched steel
• hardened steel
• hardenedsteel
• chilled hardened steel
• chilled steel

参考释义

淬火钢

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例句

1. 退火就是使淬火钢变软并消除其脆性。
   Anneal means make harden steel soft and remove brittleness.