id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-19339	Tang, Zhihao	Research Progress and Discussion on Sealing Materials	2024	4	.pdf	application/pdf	3037	229	50	This paper presents an overview of commonly used sealing materials, including clay materials, cement-based materials, high water materials, and polyurethane materials. [19] and colleagues conducted systematic tests on the performance of high water materials.	cache/ajst-19339.pdf	txt/ajst-19339.txt