The elasticcoupling characteristics of the unsymmetrical rubber bushing in the axial and symmetrical radial directions, affect the handling stability of the vehicle.
非对称式橡胶衬套在轴向和对称径向存在弹性耦合特性，对汽车的操纵稳定性有一定的影响。
2
The research of the plastic alloy high-elasticcoupling performance needs a corresponding pilot system urgently.
塑料合金高弹性联轴器性能的研究迫切需要一套相应的试验系统。
3
Lateral elasticcoupling device of the locomotive bogie is a main provision of decreasing wheel flange wear.