auxiliary changeover valve

[auxiliary changeover valve]
[auxiliary changeover valve]

中文释义

辅助切换阀

单词分析

单词结构:

auxiliary changeover valve

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:auxiliary changeover valve
  • 核心含义:辅助切换阀