乱流摩擦速度
turbulent friction velocity
受流摩擦磨损
electric contact friction and abrasion
Electric contact friction and wear
湍流摩擦
Turbulent friction
frequency-dependent dynamic friction
载流摩擦
current carrying friction
current-carrier friction
electric-current friction
载流摩擦副
current-carrying friction pair
载流摩擦磨损
current-carrier friction abrasion
friction and wear with electrical current
frictional wear under electrical current
friction and wear
friction wear with current
wear under electricity
汇流环摩擦噪声研究
Study on Friction Noise of the Slip-ring