The higher the normal load, the smaller the effect of the lubricating oil inlet temperature and rolling speed on the tractioncoefficient.
随着载荷增大，入口油温和滚动速度对拖动系数的影响减小；
2
In order to save power and use fuel more efficiently, the relationship between the rotator's traction power coefficient and the rotator width was studied in this article.
为节省动力和更有效地利用燃料，对旋耕机的牵引功率利用系数与旋耕进距的关系进行了研究。
3
The coefficient of friction for static contact is higher than for dynamic contact, so static contact provides better traction.