direct spring loaded safety valve

[direct spring loaded safety valve]
[direct spring loaded safety valve]

中文释义

弹簧式安全阀

单词分析

单词结构:

direct spring loaded safety valve

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:direct spring loaded safety valve
  • 核心含义:弹簧式安全阀