closed circuits

英 [closed circuits]
美 [closed circuits]

中文释义

【电工学】闭合电路，闭路电视 [参较 open circuit]

单词分析

单词结构：

closed circuits

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：closed circuits
  • 核心含义：【电工学】闭合电路，闭路电视 [参较 open circuit]

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更新时间：2026-01-23 21:52:37