事故电源翻译

英语翻译：

【化】 emergency (power) supply; emergency power(supply)

分词翻译：

事的英语翻译：

accident; affair; be engaged in; business; job; matter; responsibility; serve
thing; trouble; work

故的英语翻译：

reason; cause; hence; therefore; die; former; old; friend; happening
on purpose

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