sealed spring loaded safety valve

[sealed spring loaded safety valve]
[sealed spring loaded safety valve]

中文释义

封闭式弹簧安全阀

单词分析

单词结构:

sealed spring loaded safety valve

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:sealed spring loaded safety valve
  • 核心含义:封闭式弹簧安全阀