volt direct current meaning in Chinese

直流电压

Connectors , servicing , 11 mm diameter male contacts , 28 volt direct current
V直流直径mm插头的维护连接器
Rech . electrical equipment for aircraft . aerodrome sockets with 11 mm pins for 115 volts direct current .
飞机电气设备. 115v直流11mm插头的机场插座
Railway fixed equipment . inner disconnectors and switch disconnectors for 750 , 1500 et 3000 volt direct current tractions systems . characteristics and tests
铁路固定设备.电压为750 1500和300v直流电牵引装置用内部断路分断开关和分断开关.性能和试验
Our factory is according to the needs of customer , still the production is charged and against becomes an organic whole machine , and can being charged and can be against becoming , and netting the electricity at ordinary times often can be charged to the accumulator , the net electricity has stopped afterwards use the accumulator with against becoming , makes the 12 volts direct currents change into the 220 volts alternating currents , for person production and the life brought the convenience
我厂根据客户的需要，还生产充电、逆变一体机，既可以充电、也可以逆变，平时网电正常时可以对电瓶充电，网电停了之后可以利用电瓶和逆变，使12伏直流电转换成220伏交流电，为人门的生产和生活带来了方便。