辅助发电机 [电] auxiliary generator
pilot generator
- 万一主发电机过载,辅助发电机就会自动启动。
Should the main generator be over-loaded , the auxiliary one would start of itself . - 探讨了该发电机辅助电励磁部分的基本结构和设计方法。
The basic principles and the design method of the auxiliary part of the hybrid excitation rare earth permanent magnet synchronous generator are discussed. - 丰田普锐斯(Prius)油电混合动力车在加速的时候要利用发电机辅助汽油发动机,每加仑汽油可以跑40-45英里。
The Toyota Prius gasoline-electric hybrid, which uses an electric motor to assist its gasoline engine when accelerating, gets 40 to 45 miles per gallon of gas.