double-pole single throw

[double-pole single throw]
[double-pole single throw]

中文释义

双刀单掷开关

单词分析

单词结构:

double-pole single throw

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:double-pole single throw
  • 核心含义:双刀单掷开关