triple-pole double-throw switch

英 [triple-pole double-throw switch]
美 [triple-pole double-throw switch]

中文释义

[电] 三极双投刀开关

单词分析

单词结构：

triple-pole double-throw switch

字母数：31

记忆提示

🎯 重点记忆：

  • 单词拼写：triple-pole double-throw switch
  • 核心含义：[电] 三极双投刀开关

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更新时间：2026-03-18 12:23:36