oil-controlled valve

[oil-controlled valve]
[oil-controlled valve]

中文释义

动阀,油动阀

单词分析

单词结构:

oil-controlled valve

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:oil-controlled valve
  • 核心含义:动阀,油动阀