hydrogenation of coal

[hydrogenation of coal]
[hydrogenation of coal]

中文释义

[机] 媒的氢化

单词分析

单词结构:

hydrogenation of coal

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:hydrogenation of coal
  • 核心含义:[机] 媒的氢化