本文研究了室外风作用下，天窗排风阻力系数的特性。
This article studies the characteristics of the coefficient of resistance of skylight Ventilation under the action of outdoor wind force.
实验研究了外加直流电场作用下水驱油藏多孔介质中的流体渗流速度、阻力系数、储层渗透率及原油采收率的变化特性。
The variation of seepage velocity, resistance coefficient, reservoir permeability and oil recovery in porous media of water-drive reservoir in direct current (DC) electric field are studied in detail.
本文提出了船闸输水系统鹅颈管段的水流特性及阻力系数的试验结果。
This paper presents the experimental results of the flow characteristics and head loss coefficients of gooseneck section in lock filling and emptying systems.
从外挂对载机气动特性影响的计算方法出发，分析了现役某型战机外挂ZC-1航空侦察吊舱对载机升力系数、阻力系数和气动中心的影响，得出了具体的计算结果。
This paper has analyzed and calculated the influence of external ZC-1 scout equipment on the lift coefficient, damp coefficient and aerodynamic center of the fighter plane.
分析了线性和非线性阻力板的流量特性，并通过实验测定了阻力板流量系数。最后给出了三容水箱的线性化模型。
The flow coefficients of weir flow meters are determined by experiment, and the linearization model of three-tank water is obtained.
分析了线性和非线性阻力板的流量特性，并通过实验测定了阻力板流量系数。最后给出了三容水箱的线性化模型。
The flow coefficients of weir flow meters are determined by experiment, and the linearization model of three-tank water is obtained.
应用推荐