摩阻分析
friction analysis
drag analysis
force analysis with friction
摩阻计算
pressure-drop calculation
摩阻扭矩
friction torque
Torque and Drag
Drag and Torque
torque and drag calculation
摩阻试验
frictional resistance test
Friction testing
friction test
摩阻速度
friction resistance velocity
摩阻系数
friction coefficient
Friction factor
coefficient of friction resistance
frictional resistance coefficient
coefficient of frictional resistance
coefficient of friction
friction factors
frictional resistance factor
frictional coefficient
bed resistance coefficient
fric- tionalresistance factor
摩阻系数辨识
identification of friction coefficient
稀土摩阻材料
rare earth frictional material
统一极限摩阻
unified ultimate skin friction