Meanwhile , a thick axle would hugely increase the amount of friction .
也就是说，厚的轴能够极大地增加摩擦力。
The success of the whole structure was extremely sensitive to the size of the axle .
整个结构的成功完全取决于轴的尺寸。
In addition to gauging smoke density , spotters have to be able to quickly jot down the license plate number , axle count , vehicle class , body color and spotting location to avoid potential disputes with drivers .
