booster action type accelerator

例句：

1. 1. The new car has a powerful booster action type accelerator.
   这款新车拥有强大的助推器式加速器。
2. 2.The engineer used an accelerator to increase the speed of the car.
   工程师使用加速器来提高汽车的速度。
3. 3. The accelerator is responsible for increasing the engine's power output.
   加速器负责增加发动机的输出功率。