rolling support

例句：

1. 1. The new design of the car has a rolling support system that makes it more comfortable to drive.
   这款新车采用了滚动支撑系统，使得驾驶更加舒适。
2. 2.The engineer used a rolling support to hold the heavy machine together during installation.
   工程师使用滚动支撑来固定这台重型机器在安装过程中。
3. 3. The rolling support is crucial for maintaining the stability of the vehicle's suspension system.
   滚动支撑对于保持车辆悬挂系统的稳定至关重要。