ash removal from raw coal

[ash removal from raw coal]
[ash removal from raw coal]

中文释义

[化] 煤炭脱灰

单词分析

单词结构:

ash removal from raw coal

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:ash removal from raw coal
  • 核心含义:[化] 煤炭脱灰