frictional coefficient
短语词组
- internal frictional resistance coefficient 内摩擦阻力系数
- frictional l coefficient 摩擦系数
- frictional correction coefficient 摩擦修正系数
- frictional drag coefficient 摩擦曳力系数
- frictional resistance coefficient 摩擦阻力系数
- frictional resistant coefficient 沿程阻力系数
- hydraulic frictional resistance coefficient 相间摩阻系数
- profile frictional coefficient 纵向摩擦系数
- equivalent frictional coefficient 当量摩擦系数 返回 frictional coefficient