Obviously, the more severe crosscountry terrain results in reduced reliability for the tracked vehicle.

显然在非常严酷的地形上行驶会极大的降低履带车辆的可靠性。

In this paper, a research is conducted on the effect of initial track tension on soft soil trafficability of tracked vehicle.

对履带预张力对车辆软土通过性的影响规律进行了研究。