asynchronous electric motor造句

例句与造句

1. Also with IGBT driven AC asynchronous electric motors and regenerative braking these units have every axle motored and are capable of running from 750 V DC . The first air-conditioned London Underground units there is a wide gangway the length of the train.
2. In 2011 new trains were introduced on London Underground's Victoria line with IGBT driven AC asynchronous electric motors and S Stock is being introduced on London Underground sub-surface lines in 8-car sets for the Metropolitan line and 7-car sets for the Circle, District and City and Hammersmith lines.
3. It's difficult to find asynchronous electric motor in a sentence. 用asynchronous electric motor造句挺难的