active carbon from coal

[active carbon from coal]
[active carbon from coal]

中文释义

煤基活性炭

单词分析

单词结构:

active carbon from coal

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:active carbon from coal
  • 核心含义:煤基活性炭