back pressure regulating valve

[back pressure regulating valve]
[back pressure regulating valve]

中文释义

[机] 背压调节阀

单词分析

单词结构:

back pressure regulating valve

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:back pressure regulating valve
  • 核心含义:[机] 背压调节阀