Dynamic friction factor

美 [daɪˈnæmɪk ˈfrɪkʃn ˈfæktər]英 [daɪˈnæmɪk ˈfrɪkʃn ˈfæktə(r)]
  • 网络动摩擦系数;动摩擦因数
Dynamic friction factorDynamic friction factor