twin flapper-and-nozzle valve

[twin flapper-and-nozzle valve]
[twin flapper-and-nozzle valve]

中文释义

双喷嘴挡板阀

单词分析

单词结构:

twin flapper-and-nozzle valve

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:twin flapper-and-nozzle valve
  • 核心含义:双喷嘴挡板阀