longitudinal bent

例句：

1. 1. The car's steering wheel was severely longitudinal bent.
   这辆车的方向盘严重纵向弯曲。
2. 2. The beam of the lighthousewas longitudinally bent.
   灯塔的光束是纵向弯曲的。
3. 3. Theroad was longitudinally bent due to heavy traffic.
   由于交通拥堵，道路是纵向弯曲的。