gas distribution board of helium bottle depot

[gas distribution board of helium bottle depot]
[gas distribution board of helium bottle depot]

中文释义

氦气瓶库配气台

单词分析

单词结构:

gas distribution board of helium bottle depot

字母数:45

记忆提示

🎯 重点记忆:

  • 单词拼写:gas distribution board of helium bottle depot
  • 核心含义:氦气瓶库配气台