“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	Molten salt glaze molten salt reactor molten salt reactor chemistry molten salt thermal energy storage molting hormone molting of shrimp and crab molting programs of layers Molucca Sea molun Molun storytelling Mo Luo molybdate molybdates molybdenite molybdenum molybdenum alloys molybdenum-copper composites molybdenum disulfide molybdenum fertilizer molybdenum hafnium alloys molybdenum metallurgy molybdenum nutrition molybdenum ore resources molybdenum poisoning molybdenum rare mearth alloys

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