电力牵引供电系统电源 power supply from electric traction feeding system
双电源供电系统 double power supply system
车辆电源系统电压 vehicle power system voltage
供供电系统 power supply system
能源供应系统 energy sources supply systems; energy supply system
新能源供电系统 new energy power-supply system; renewable power system; hybrid power system
电源供电电路 power supply circuit
1500 V直流供电系统 1500 V DC power supply system
20 kV供电系统 20 kV power supply system
20kV供电系统 20 kV power supply system
660V 供电系统 660 V distribution network
6kV供电系统 6 kV power supply system
AT供电系统 AT power supply; autotransformer feeding system; AT power supply system; AT traction power supply system; AT-fed system
DC110V供电系统 DC110V power supply system
DC1500V牵引供电系统 DC 1 500 V traction power supply system
DC600V供电系统 DC 600 V power supply system
EAST电源系统 EAST power system
TN电源系统 TN power system
UPS供电系统 UPS Power Supply System