英语词汇backup circuit怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	backup circuit
释义	backup circuit 简明释义备份电路，备份回路网络释义 1 ?备份电路 ... 备份能力 backup capability 备份电路 backup circuit 备份通信处理机 backup communication processor ... 2 ?备份回路 ... backup chock 支承辊的轴承座 backup circuit 备份回路 backup coat 加固层 ... 短语 1 backup circuit breaker 保护遮断器 2 circuit local backup protection 电路近后备保护双语例句 1 A fail-safe backup system ensures reliable operation, even if a fault develops in the main circuit. 一个自动防故障装置的后备系统确保了可靠的运转，即时在主要电路产生了故障。
随便看	supplementary question supplementary radial arm supplementary rate supplementary ratio supplementary ratio supplementary raw material supplementary reading supplementary reading material supplementary recovery method supplementary registration supplementary regulation supplementary regulations supplementary relay supplementary report supplementary reproduction supplementary reserve supplementary reservoir supplementary respiration supplementary retention supplementary rod supplementary rules of law supplementary scales supplementary schedules supplementary scheme of triangulation supplementary sector

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