this paper describes the distribution of the ration of the rear overhang to the axle base for buses, and it also analyzes the effect on performance of the ration.
论述客车后悬与轴距比值在各种客车上的分布;分析该比值对客车性能的影响。
so, it is significance for us to develop the functional equipment and technology of automobile axle base difference between left and right.