roll stiffness of suspension

例句：

1. 1. The car's suspension system is designed to provide a smooth ride and minimize roll stiffness.
   汽车的悬挂系统设计成提供平稳的驾驶体验并最小化滚动刚度。
2. 2. The engineer analyzed the rolling stiffness of the new tire and found it to be significantly higher than the old one.
   工程师分析了新轮胎的滚动刚度，发现它比旧轮胎显著更高。
3. 3. During testing, the vehicle's suspension was adjusted to reduce roll stiffness and improve handling.
   在测试中，车辆的悬挂被调整以减少滚动刚度并改善操控。