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Exploration Engineering(Drilling & Tunneling)
1000-3746
1978 Issue 2
zen yang zu zhuang nei ran ji chi lun xiang zhong de chi lun
wang zheng xian ;
..............page:24-28
ying yong ye sheng zhi wu pei zhi chong xi ye
guo shao shi ;
..............page:21-23
guo wai keng dao yong zuan ji gai kuang
hao ming ;
..............page:60-63+59
tui jian shi yong zuan gan si kou you
xu guang zuo ;
..............page:64
shui ya shu song yan xin de zuan jin fa
hao ming ;
..............page:57-59