单词	覆盖区域
释义	覆盖区域 overlay area
随便看	power supply change-over device power supply changeover panel power supply circuit power-supply circuit power supply circuit decoration power supply circuit for train power supply circuitry power supply coal consumption power supply coal consumption rate Power supply coal eonsumption Power supply commutation system power supply companies power supply company power-supply company power supply company management power supply complete module power supply computer Power supply configuration power supply contract powersupply control power supply bureau power-supply bureau power supply business department power supply by bus power supply by direct current