steam cut-off valve

[steam cut-off valve]
[steam cut-off valve]

中文释义

停汽阀

单词分析

单词结构:

steam cut-off valve

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:steam cut-off valve
  • 核心含义:停汽阀