表面摩擦力 skin friction ; [力] force of surface friction ; surface friction

表面摩擦阻力 skin friction resistance ; [航] surface friction drag ; skin resistance ; skin friction drag

表面摩擦系数 skin-friction coefficient ; coefficient of surface friction ; coefficient of skin friction

表面]摩擦阻力 skin friction resistance

湍流表面摩擦系数 turbulent skin-friction coefficient

表面摩擦角 angle of skin friction

表面摩擦阻力减成少 skin-friction reduction

表面摩擦力影像分析 Friction force image

摩擦片的表观面积 [机] apparent area of friction plate

桩的表面摩擦力 skin friction of pile