零升力阻力系数
zero lift drag coefficient
of zero-lift drag coefficient
Zero-lift drag coefficient
压力阻力系数
pressure drag coefficient
安全附加系数
security loading coefficient
动力附加阻尼
dynamically additive damping
附加阻力梯度
added resistance gradient
加速附加阻力
accelerating additional resistance
空气附加阻力
additional air resistance in tunnel
曲线附加阻力
curve additional resistance
设备选型附加系数
addition coefficient selection in equipment selection
Darcy-Weisbach阻力系数
Darcy-Weisbach friction factor
残余阻力系数
Residual resistance coefficient
residual resistance factor
侧孔局部阻力系数
local resistance coefficient of side hole
侧孔直通局部阻力系数
straight-part- resistance coefficient
侧流穿孔阻力系数
cross-flow resistance coefficient
传质阻力系数
Resistance coefficient of mass transfer