达。魏二氏摩擦系数
Darcy-Weisbach friction coefficient
达·魏二氏摩擦系数
Darcy-Weisbach friction coefficient
那戴二氏系数
Neubauer-Deger coefficient
脑特二氏系数
Neubauer-Deger coefficient
巴布科克摩擦系数
Babcock coefficient of friction
表面摩擦系数
skin friction coefficient
coefficient of skin friction
coefficient of surface friction
齿间滑动摩擦系数
sliding friction coefficient between teeth
齿间摩擦系数
friction coefficient between teeth
当量摩擦系数
equi valent friction coeffi-cient
Equivalent coefficient of friction
AND-OR-NOT gate
equivalent friction coefficient
等价摩擦系数
equivalent friction coefficient
等效摩擦系数
equivalent friction coefficient
低摩擦系数
low coefficient of friction
底摩擦系数
bottom friction coefficients
bottom-friction factor
bottom friction coefficient
动摩擦系数
kinetic frictional coefficient
kinetic friction coefficient
coefficient of kinetic friction