fluid friction meaning in English

铃摩擦
流体磨擦
流体摩擦
液体摩擦

Fluid friction damping
液体摩擦阻尼
Fluid friction , less wear of belt , service life being as fitted with safe protection device
流体摩擦，胶带磨损小，寿命提高一倍。
It presents three types of friction between parts of the engine ( complete fluid friction , edge friction and half dry friction , dry friction ) and renault equation , and sets forth the friction and the lubrication of cam - driven parts , crankshaft , piston and piston ring . also it shows the forecast technique of the friction losing in designing engine
介绍了发动机零部件间的三种摩擦状态(完全液体摩擦、边界摩擦和半干摩擦及干摩擦)和雷诺方程，阐述了凸轮?从动件、曲轴、活塞及活塞环的摩擦和润滑，并给出了发动机设计时摩擦损失的预测方法。