self-operated regulator

[self-operated regulator]
[self-operated regulator]

中文释义

自力式调节阀

单词分析

单词结构:

self-operated regulator

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:self-operated regulator
  • 核心含义:自力式调节阀