“manual switching”的概念、定义、翻译、参考文献-科学参考

单词	manual switching
释义	manual switching Encyclopedia 工学交换技术释 manual switching人工交换在电话通信的过程中，人工接收呼叫，人工控制接线、拆线等有关动作的交换方式。
随便看	mask read-only memory，MROM mask register mask ROM mask training mask voltage Maslov Maslov bundle Maslov index Maslov method maslow’s hierarchy of needs Mas Marco Kartodikromo MAS NMR masochism Mason Mason & Dixon Masonic Lodge/ Freemasonry masonry cement masonry construction technology in song, Liao and Jin Dynasties masonry dam masonry engineering masonry mortar masonry of metallurgical furnaces masonry structure masonry support masonry technique

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