waste gas of coal pulverization

[waste gas of coal pulverization]
[waste gas of coal pulverization]

中文释义

磨煤废气

单词分析

单词结构:

waste gas of coal pulverization

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:waste gas of coal pulverization
  • 核心含义:磨煤废气