Viscous friction is the fiction, or resistance to relative motion, between adjacent layers of liquid. The resistance of motion between these oil layers is called viscous friction.

粘性是液体流层问相对运动而产生的摩擦力或阻力。油层间所产生的运动阻力称为粘性摩擦力。

youdao

The resistance of motion between these oil layers is called viscous friction.

油层间所产生的运动阻力称为粘性摩擦力。

youdao

Part of the ship resistance is viscous resistance, which divided into form drag and friction resistance.

船舶航行阻力的一部分为粘性阻力，其中又分为形状阻力和摩擦阻力。

youdao

Part of the ship resistance is viscous resistance, which divided into form drag and friction resistance.

船舶航行阻力的一部分为粘性阻力，其中又分为形状阻力和摩擦阻力。

youdao