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Journal of Taiyuan Heavy Machinery Institute
1000-159X
1989 Issue 3
xing lie shi li lun de gong li ding yi
Zhang Yajing;Yu Enfang
..............page:56-63
qian tan gao xiao xue bao ru he bai tuo jing ji kun jing
cui xue lan ;
..............page:89-93
gao xiao xue bao jie tuo jing ji kui sun de dui ce
zuo gao feng ;
..............page:94-97