radial percussive coal-cutter

[radial percussive coal-cutter]
[radial percussive coal-cutter]

中文释义

辐射顿钻切煤机

单词分析

单词结构:

radial percussive coal-cutter

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:radial percussive coal-cutter
  • 核心含义:辐射顿钻切煤机