suspension point

例句：

1. 1.The car's suspension system is designed to absorb impacts during the suspension point.
   汽车的悬挂系统设计成在悬挂点吸收冲击。
2. 2.The engineer used a suspension point to stabilize the structure.
   工程师使用一个悬挂点来稳定结构。
3. 3.The suspension point of the bridge was tested for safety before it was opened to traffic.
   桥梁的悬挂点在开放交通前进行了安全测试。