Method of Calculating the Volume of Ring Rotating Object
MAO Jun-Chao, LI Chang-Wen, GAO Jian-Ting
journal6 . 2012, (5): 23 -25 .  DOI: 10.3969/j.issn.1007-2985.2012.05.006

Copyright © 2021 Editorial Department of Journal of Jishou University（Natural Sciences）
Add. :120 South Renmin Road,Jishou,Hunan 416000,P. R. China
Tel. (86)-743-8563684 email:jdxbziran@jsu.edu.cn  https://zkxb.jsu.edu.cn
Technical Support:Beijing Magtech Co., Ltd.
WeChat e-book chaoxing Mobile QQ