汽车碰撞损伤是当前汽车修理中要探讨的重要课题之一。近年来,我国人均拥有汽车的数量迅速增长;道路的改善,特别是高速公路和立交桥的增多,汽车的车速增高,车辆碰撞事故也迅速增加。汽车碰撞损伤的主要部分是车身,所以本文阐述汽车车身碰撞损伤程度的检测、判断与修理。 Car crash damage is one of the important topics to be explored in the current automobile repair. In recent years, the number of cars owned by our country has risen rapidly. The improvement of roads, especially the increase of expressways and overpasses, the increase of vehicle speeds and the rapid increase of vehicle collisions. The main part of automobile collision damage is the body, so this article describes the detection, judgment and repair of automobile body collision damage.