arch camber

例句：

1. 1. The bridge is designed with a unique arch camber to provide stability and safety for pedestrians.
   这座桥的设计独特，具有拱形弯曲，为行人提供稳定性和安全性。
2. 2. The car's suspension system features an arch camber that helps absorb impact during collisions.
   汽车的悬挂系统具有拱形弯曲，有助于在碰撞时吸收冲击。
3. 3.The artist used a series of arch cambers to create a stunning landscape painting.
   这位艺术家使用一系列拱形弯曲来创作一幅令人惊叹的风景画。