open hearth furnace steelmaking

[open hearth furnace steelmaking]
[open hearth furnace steelmaking]

中文释义

平炉炼钢

单词分析

单词结构:

open hearth furnace steelmaking

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:open hearth furnace steelmaking
  • 核心含义:平炉炼钢