butterfly throttling valve

[butterfly throttling valve]
[butterfly throttling valve]

中文释义

蝶形节流阀

单词分析

单词结构:

butterfly throttling valve

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:butterfly throttling valve
  • 核心含义:蝶形节流阀