indirect liquefaction of coal

[indirect liquefaction of coal]
[indirect liquefaction of coal]

中文释义

煤间接液化

单词分析

单词结构:

indirect liquefaction of coal

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:indirect liquefaction of coal
  • 核心含义:煤间接液化