“自动转换开关”的概念、定义、翻译、参考文献-科学参考

单词	自动转换开关
释义	自动转换开关 Encyclopedia 工学〔开关电器〕释 automic change-over switch自动转换开关在两路电源供电的线路中，当常用电源发生故障时，能将负载电路从常用电源自动转换到备用电源的开关电器。又称双电源开关。
随便看	Chan Ka Yuen Chan Kwong Wing chanling Chanmatchun channel Channel 4 Channel 5 channel adapter channel allocation channel and acupoint detector channel assignment channel bandwidth channel bus out channel camera channel cameraman channel capacity channel capacity region channel carrier common supply channel catfish Channel catfish culture channel catfish reovirus disease，Ictalurus punctatus reovirus disease channel catfish virus disease channel chart channel coding channel coding theorem

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