电源切断

【计】 power dump

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

切断的英语翻译：

sever; amputate; cut off; mutilate; shear; shut off; switch off
【计】 blanking; slicing; turn-out
【医】 binary division; break; truncate