residual current operated protective device

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

中文释义

剩余电流[动作]保护器

单词分析

单词结构:

residual current operated protective device

字母数:43

记忆提示

🎯 重点记忆:

  • 单词拼写:residual current operated protective device
  • 核心含义:剩余电流[动作]保护器