... rolling frictional resistance滚动摩擦阻力 basic rolling car resistance 货车溜放基本阻力 rolling resistance measurement 滚动阻力测定 ...
双语例句
1
Rolling material support ball is set, to minimize fish tail with sheet bar and to reduce frictionalresistance.
滚动托料球，减少板料划伤，并可减少摩擦阻力。
2
The model of laminar flow in tubes in rolling motion is established. The dimensionless correlation of velocity is derived, and the correlation of frictionalresistance coefficient is also obtained.