“automic change-over switch”的概念、定义、翻译、参考文献-科学参考

单词	automic change-over switch
释义	automic change-over switch 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	field horsetail Field hospital field hospital equipment system field improved chromatography field independence field induced photoemission Fielding brothers field instrumentation field integration method field intensity field intensity receiver field internal medicine field invariant Field Investigation of Tibetan Religion field ionization field ionization (FI) field ion mass spectroscopy field ion microscope field-ion microscope field ion microscope, field-ion microscope, FIM field ion microscopy field ion microscopy and atom probe field ion microscopy (FIM) field ion microscopy, FIM field irrigation method

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