self-cleaning contact

[self-cleaning contact]
[self-cleaning contact]

中文释义

滑动接点;擦拭触点

单词分析

单词结构:

self-cleaning contact

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:self-cleaning contact
  • 核心含义:滑动接点;擦拭触点