id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-93184	Wang, Shuilin ; Liu, SongYong ; Meng, Fanping 	Fault diagnosis mechanism of gears and bearings for coal mining equipment in a complex geological environment	2021	8	.pdf	application/pdf	6965	257	52	According to the yield strength value, the critical value of functional failure of gear bearing capacity is confirmed. In the formula, n represents n shape values, , i and j are the result statistics values of formula (2-7), so as to realize the extraction of gear and bearing fault feature data in coal mining equipment in a complex geological environment (Sayers et al., 2019).	cache/esrj-93184.pdf	txt/esrj-93184.txt