pig iron for steel manufacture

[pig iron for steel manufacture]
[pig iron for steel manufacture]

中文释义

[机] 炼钢生铁

单词分析

单词结构:

pig iron for steel manufacture

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:pig iron for steel manufacture
  • 核心含义:[机] 炼钢生铁