id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-1154		cet-1154		6	.pdf	application/pdf	3014	118	40	Next, wipe structure paste position and piezoelectric ceramic sensor and structure contact surface dust, dirt with acetone. In order to test the performance of the piezoelectric ceramic sensor after packaging and compare the performance of piezoelectric ceramic sensor of different thickness and different size, piezoelectric ceramics are used in this paper.	cache/cet-1154.pdf	txt/cet-1154.txt