电源散热

【计】 power supply heat sinking

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

散热的英语翻译：

【化】 heat elimination; rejection of heat
【医】 heat dissipation; thermolysis