... pressure recovery coefficient 压力恢复系数 pressure drag coefficient压力阻力系数 total pressure loss coefficient 全压损失系数 ...
双语例句
1
Research on drag reduction mechanism of supercavitation shows that supercavitation can reduce not only the friction dragcoefficient but also the pressuredragcoefficient.
超空泡减阻机理的研究表明：超空泡不仅可以减小回转体的摩擦阻力，还可以减小回转体的压差阻力。
2
Basing on the conception of local dragcoefficient in the pipeline field, the pressure drop coefficient of fluid in each inclined flue under different condition of pressed brick was calculated.
借鉴管路计算中局部阻力系数的概念，进一步计算了斜道区不同压砖情况下的压力损失系数。
3
Test results show that the dragcoefficient and the law of hydrostatic pressure are independent of the entrance tube type.