vacuum return-line heating system

[vacuum return-line heating system]
[vacuum return-line heating system]

中文释义

空采暖系统

单词分析

单词结构:

vacuum return-line heating system

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:vacuum return-line heating system
  • 核心含义:空采暖系统