Once the structure of cohesive shaft coupler is determined, the characteristic of rotating toque can be adjusted and transferred automatically by rotation speed difference to drive one axle, that makes a tow wheel drive motor vehicle change to a four whee
Once the structure of cohesive shaft coupler is determined, the characteristic of rotating toque can be adjusted and transferred automatically by rotation speed difference to drive one axle, that makes a tow wheel drive motor vehicle change to a four whee
粘性联轴器一经确定结构，即可通过转速差自动调节传递转矩的特性，驱动一个桥，使两轮驱动汽车轻易变为四轮驱动汽车。