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Exploration Engineering(Drilling & Tunneling)
1000-3746
1965 Issue 2
shui ya zuan kong fen ceng qu shui qi
he hong quan ;
..............page:30-31
kong nei an zhi dao xiang qi de ji suan
a.m. ku er ma she fu ;
..............page:38-40
tong shan kuang qu gang li zuan jin jing yan
zhang cheng cheng ; lu ji cheng ; tang ren qing ; zhu qi hai ;
..............page:8-16
de ke sa si nan bu shen kan tan jing de kuai su zuan jin jing yan
. . mo zhuo hai yin ;
..............page:34-35
a la suo er chao shen jing de shi gu chu li
. . a pa nuo wei qi ;
..............page:35-37
gen ju zuan kong de chuan qie que ding kuang ti de zhen hou du
a.b. gao lu bu kao fu ;
..............page:32
jue jin shui ping keng dao shi dian fa bao po pao yan
.c. pa er fei nian ke ;
..............page:40