提出了适当降低保险杠及发动机罩前端的高度、使汽车前部结构接近流线型、加宽保险杠前端面上下之间的作用宽度等改进汽车前部结构特性的主要措施.

• Some methods to improve the car-front structure were proposed,such as the lowering of the height of the bumper and the hood lead,the design of the front structure in stream line,and the increase of the vertical width of the bumper.