differential pinion cross

例句：

1. 1.The differential pinion cross is a criticalcomponent in the transmission system.
   差速齿轮交叉是传动系统中的一个关键部件。
2. 2. The designof the differential pinion cross is crucialfor the performance of the vehicle.
   差速齿轮交叉的设计对车辆的性能至关重要。
3. 3. The differentialpinion cross ensures that the wheels rotateat different speeds, providing better traction and handling.
   差速齿轮交叉确保车轮以不同的速度旋转，提供更好的牵引力和操控性能。