residual current operated device

[residual current operated device]
[residual current operated device]

中文释义

残余电流动作保护装置

单词分析

单词结构:

residual current operated device

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:residual current operated device
  • 核心含义:残余电流动作保护装置