vehicle impact test

• 台车碰撞试验

vehicle impact test的用法和样例：

例句

1. The trajectories of vehicle centroids are inferred from their stop positions, and the colliding position is determined by the optimization theory.
   以最终停车位置反推碰撞后事故车质心可能的滑行轨迹，再用优化理论确定事故车碰撞位置。