steam heat reducing valve

[steam heat reducing valve]
[steam heat reducing valve]

中文释义

暖气减压阀

单词分析

单词结构:

steam heat reducing valve

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:steam heat reducing valve
  • 核心含义:暖气减压阀