emergency oil relieve valve

[emergency oil relieve valve]
[emergency oil relieve valve]

中文释义

急放油阀

单词分析

单词结构:

emergency oil relieve valve

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:emergency oil relieve valve
  • 核心含义:急放油阀