water-cooled needle valve

[water-cooled needle valve]
[water-cooled needle valve]

中文释义

水冷针形阀

单词分析

单词结构:

water-cooled needle valve

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:water-cooled needle valve
  • 核心含义:水冷针形阀