..............page:12-15+22
gao xiao pen liu huan re qi jie gou de yan jiu
Wu Maolin;Jia Dayong;Zhang Yanzeng;Wang Zhongsheng;Guo Yuqing;Liu Yongjun Beijing University of Iron & Steel Technology Zhangjiakou Manufactory of Spare Parts & Accessories of Oxygen Generator Handan Iron & Steel Complex
..............page:63-66
..............page:58-62+66
..............page:55-57+70
..............page:41-47+11