求翻译：3　轮式行驶系主要由车架、车桥、悬架和车轮组成。 　　功用：1，通过车轮与路面之间的附着作用，使传动系传来的力矩变为汽车行驶的驱动力矩。 　　2，支承汽车总质量，传递路面作用于车轮上的各种力及力矩。 　　3，缓和冲击，减小振动，保证汽车的行驶平顺性；行驶系还与转向系配合保证汽车的操纵稳定性。是什么意思？

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3 wheeled traveling mainly by the trailers, cars, bridges, suspension and wheel. Function: 1 wheels, through the surface of the coating weight, the powertrain role sounds from the torque into cars on the drive torque. Support for total quality, 2 cars, and pass on the road on the wheels of power and

3 wheeled travel departments mainly by the frame, Che Qiao, the suspension fork and the wheel are composed. 　　Function: 1, adheres to stick cohere the function through between the wheel and the road surface, causes the moment of force which the power transmission transmits to become the automobile t

3-wheeled driving mainly composed of frame, axle, wheels and suspension. 　　Function: 1 through adhesion between wheel and road, make the Powertrain torque from car driving torque. 　　2, support total vehicle mass, passing on the road surface on wheels of various forces and moments. 3, easing impact,