The idea of flexible rotor is presented for decreasing slidefriction on the contacting surface of the stator and the rotor.
提出并应用了柔性转子的概念，使定子、转子在接触面上的径向相对滑动大为减小。
2
If indeed the friction coefficient is independent of surface area, then when I tilt them they should start to slide roughly at the same Angle.
若摩擦系数真的，与接触面积没有关系，那么两者下滑时的角度，应该基本相当。
3
According to the friction and wear experimental results of dry slide of carbon steel, this paper analyses the relationships between the wearing amount, types of carbon steel and load.