electric power supply
短语词组
- electric operating power supply 电力操作电源
- electric operation power supply 电力操作电源
- electric contactless power supply 非电气接触式供电
- electric c power supply 电力供应
- electric plating power supply 电力供应;电镀电源
- electric traction power supply 电力牵引供电
- electric operating power supply system 电力操作电源系统
- Electric Railway Power Supply System 电气化铁道供电系统
- mine electric power supply 矿山供电 返回 electric power supply