double-line ground fault

[double-line ground fault]
[double-line ground fault]

中文释义

线接地故障

单词分析

单词结构:

double-line ground fault

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:double-line ground fault
  • 核心含义:线接地故障