rolling friction [力] 滚动摩擦 ; 滚动磨擦 ; 骨碌磨擦
coefficient of rolling friction [力] 滚动摩擦系数 ; 滚动磨擦系数
friction rolling hatch cover 摩擦滚动舱口盖
angle of rolling friction 滚动摩擦角
kinetic rolling friction 运动滚动摩擦
friction of rolling 滚动摩擦
static rolling friction 静滚动摩擦
rolling friction torque 滚动摩擦力矩
moment of rolling friction 滚动摩擦力矩
For a ball rolling across the floor, that outside force could be the friction between the ball and the floor, or it could be the toddler that kicks the ball in another direction.
对于一个在地面上滚动的球而言，外力可能是球与地面之间的摩擦力或者幼童相反方向踢球产生的力。
The double moved cylinder pretreating-machine clears away the nonidentical substance adhering to the surface of lump-shaped objects via centrifugal rolling friction collision.
双动滚笼式螺旋预处理机是通过对块状物体的离心滚动摩擦碰撞，清除其表面的非同质附着物。
If rolling friction is substituted for sliding friction, the friction will be considerably reduced.
如果滚动摩擦代替了滑动摩擦，摩擦力将大大减少。
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