带速对带式输送机压陷阻力及旋转阻力影响的实验研究
卢岩,林福严,曲天雷,等
Experimental research of influence between belt speed and indentation rolling resistance of belt conveyor with idler rotational resistance
煤炭工程 . 2015, (12): 97 -99 .  DOI: 10.11799/ce201512030