engaging rotating speed

例句：

1. 1.The car's engaging rotating speed is keeping us in the game.
   汽车的参与旋转速度让我们保持比赛状态。
2. 2. The machine's engaging rotating speed is crucial for its operation.
   机器的参与旋转速度对其运行至关重要。
3. 3.The engagement of the gears affects the rotating speed of the engine.
   齿轮的啮合影响发动机的旋转速度。