我们知道,汽车转弯是靠车轮的偏转。当汽车要向左转时,司机就把方向盘向左打,方向盘通过机械传动和车轮连着,车轮向左偏转,汽车也就跟着向左转弯。可是,坦克是靠两条平行的履带行进,不可能把两条履带偏转,那么,它是靠什么转弯的呢? 原来,各家有各家的高招,坦克是靠两条履带的速度差,即是让一条履带运动得快一些,另一条运动得慢一些来实现转弯的。而且,这要比汽车转弯还灵 We know that car turns are by the wheel deflection. When the car is going to the left, the driver turns the steering wheel to the left, the steering wheel is attached to the wheel by mechanical transmission, the wheel is deflected to the left, and the car follows the leftward turn. However, the tank is driven by two parallel tracks, it is impossible to deflect the two tracks, then what is it turning? It turned out that each house has its own tricks, the tank is the speed difference between the two tracks, That is to allow a track to move faster, and the other a little slower to achieve the turn. And that's better than turning a car