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Exploration Engineering(Drilling & Tunneling)
1000-3746
1976 Issue 5
eq240 xing yue ye qi che huo sai de dai yong
wang wan gen ; hua dao sheng ;
..............
page:16-17
zhen zhuang he jin zai ba zhong yan ceng zhong de zuan jin shi yan
..............
page:34-39
sg18 he sg23 guan xing zuan ta jie gou ji qi shi yong qing kuang
..............
page:22-26
shui jing yong de tie li lv shui guan
..............
page:49-50+39
di er jiang chai you ji zhu yao ji gou de wei hu
hua dao sheng ;
..............
page:40-44
shi yong di kan 1 xing zhuang yan ji de ti hui
..............
page:10-12
tui guang xiao jing fan xun huan jie shou de ji dian ti hui
..............
page:18-21
du lou yong ni jiang
chai yun lai ;
..............
page:27
45 meng zuo peng xin gang zhong xiao kou jing yan xin guan shi yong qing kuang
..............
page:5-6
di wen dian du zhi zao ren zao jin gang shi di zhi zuan tou zuan tou dan zhi jin chi da dao 70.60 mi
..............
page:1
liu dun men shi diao jia jian jie
pi ji yao ;
..............
page:13-15
di wen dian du ren zao yun xiang jin gang shi zuan tou shi yan qing kuang
..............
page:2-4
lwj-73 jing xia wo lun liu liang ji
..............
page:28-33
fan xun huan zuan jin qu xin fang fa
wang ming wu ;
..............
page:45-48
xu-600 xing zuan ji xing xing shi zeng su qi
..............
page:7-9