torque fluctuation

例句：

1. 1. Thetorque fluctuation in the engine causeda sudden loss of power.
   发动机中的扭矩波动导致突然失去动力。
2. 2. The torque fluctuation was sohigh that it could not becontrolled by the system.
   扭矩波动过高，无法被系统控制。
3. 3. The torque fluctuation is animportant factor affecting the stability ofthe vehicle.
   扭矩波动是影响车辆稳定性的一个重要因素。