balanced needle valv

查询英语单词中文释义、音标、发音和例句。

balanced needle valve
[balanced needle valve]
[balanced needle valve]

中文释义

[机] 平衡针阀

单词分析

单词结构:

balanced needle valve

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:balanced needle valve
  • 核心含义:[机] 平衡针阀