hardening by hammeri

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hardening by hammering
[hardening by hammering]
[hardening by hammering]

中文释义

锤击硬化

单词分析

单词结构:

hardening by hammering

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:hardening by hammering
  • 核心含义:锤击硬化