oxygen processes of steel making

[oxygen processes of steel making]
[oxygen processes of steel making]

中文释义

氧气炼钢法

单词分析

单词结构:

oxygen processes of steel making

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:oxygen processes of steel making
  • 核心含义:氧气炼钢法