closed system of ventilation

[closed system of ventilation]
[closed system of ventilation]

中文释义

封闭式通风系统

单词分析

单词结构:

closed system of ventilation

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:closed system of ventilation
  • 核心含义:封闭式通风系统