volt alternating current造句

• 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。