three phase four-wire system

[three phase four-wire system]
[three phase four-wire system]

中文释义

三相四线制

单词分析

单词结构:

three phase four-wire system

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:three phase four-wire system
  • 核心含义:三相四线制