载重汽车

A heavy car with a low center of gravity will hug the road.

重心低载重汽车会在路面上平稳驶。

This paper analyses the early breaking of semiaxle of truck and probes into its causes,putting forward the feasible technological innovation project which will lengthen the service of semiaxle.

针对某载重汽车后桥半轴常发断裂现状,进了分析和探,找出了原因,并提出了切实可改方案。