secondary vibration in rear suspension

例句：

1. 1.The rear suspension system is crucial for handling the vehicle's weight and absorbing impacts.
   后悬挂系统对于处理车辆的重量和吸收冲击至关重要。
2. 2. During a collision, the secondary vibration can cause damage to the vehicle's interior.
   在碰撞中，次级振动可能会对车辆的内部造成损害。
3. 3. The engineers carefully tuned the suspension to minimize the secondary vibration during acceleration.
   工程师们仔细调校了悬挂系统，以在加速时最小化次级振动。