id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-1294	Wei, Qiao	Research on Scientific Gas Extraction Technology Based on Engineering Thinking	2022	6	.pdf	application/pdf	3440	160	40	This method can rapidly, effectively and truly reflect the changing laws of gas extraction hole drilling in different regions with the time decay. This method can rapidly, effectively and truly reflect the changing law of gas extraction hole drilling in different regions with the time decay.	cache/ajst-1294.pdf	txt/ajst-1294.txt