frictional coefficient
短語詞組
- internal frictional resistance coefficient 內(nèi)摩擦阻力系數(shù)
- frictional l coefficient 摩擦系數(shù)
- frictional correction coefficient 摩擦修正系數(shù)
- frictional drag coefficient 摩擦曳力系數(shù)
- frictional resistance coefficient 摩擦阻力系數(shù)
- frictional resistant coefficient 沿程阻力系數(shù)
- hydraulic frictional resistance coefficient 相間摩阻系數(shù)
- profile frictional coefficient 縱向摩擦系數(shù)
- equivalent frictional coefficient 當(dāng)量摩擦系數(shù) 返回 frictional coefficient