英语词汇relay operated system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	relay operated system
释义	relay operated system 简明释义继电操作系统网络释义 1 ?继电操作系统 ... 继电器架 relay cabinet; relay rack 继电操作系统 relay operated system 替续器架 relay rack ... 双语例句 1 Compared with conventional electric relay control system, PLC control can run more safely and reliably, and can be operated more practicality, simply and conveniently. 运行安全可靠，操作实用简单方便，PLC控制具有常规继电器控制所不具有的优越性。
随便看	singlecontact single contact single contact single contact controller single-contact controller single-contact extraction single contact key single contact operation single contact system single-contact system single-contact wire system single-container washing and extracting machine single container washing and extracting machine single-container washing machine single contiguous allocation single contract single contrast single contrast arthrography single contrast barium meal single contrast barium study single contrast examination single control single control bar single control cable single control circuit failure

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