备用电源
拼音bèi yòng diàn yuán相关词条
1.backupsupply 2.reservepowersupply 3.stand-bypower 4.emergencypowersupply 5.reservesupply英语翻译
【化】 back up power; back-up power
分词翻译
备用的英语翻译：
【计】 preemergency; stand-by; stand-by application【经】 stand by
电源的英语翻译：
electrical source; power source; power supply【计】 power source; power supply; PS; supply power
【化】 current source; electric source; power source; power supply
supply source