滚动摩擦 [力] rolling friction ; friction of rolling

滚动摩擦系数 [力] coefficient of rolling friction ; rolling friction coefficient

滚动磨擦 rolling friction

滚动摩擦角 angle of rolling friction

滚动摩擦力矩 moment of rolling friction ; rolling friction torque

滚动磨擦系数 coefficient of rolling friction

滚动摩擦力 force of rolling friction ; rolling friction force

滚动摩擦接合 rolling contact joint

滚动摩擦阻力 rolling frictional resistance

搓擦滚筒 Shelling Drum ; Rubbing Drum