frictional drag
短语词组
- frictional l drag 摩擦阻力
- frictional and drag moment 摩阻力矩
- wind frictional drag 风摩擦拖力
- frictional drag on belt 作用在皮带上的摩擦曳力
- frictional drag coefficient 摩擦曳力系数
- frictional drag west bank 摩擦牵力
- negative frictional drag 负摩阻力
- skin friction frictional drag 壁剪应力
- frictional drag of air 空气的摩擦阻力;空气摩擦阻力 返回 frictional drag