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Exploration Engineering(Drilling & Tunneling)
1000-3746
1959 Issue 11
pu cha kan tan xiang dao huo lu tong feng
huang de ying ;
..............
page:40
yi zhong chu li he yu fang dian lan bei ka gu zhang de ban fa
..............
page:35-36
chu li shi gu de yi zhong te zhi gong ju
luo bo chuan ;
..............
page:34
xiao mie shi gu jiu shi sheng li zhe jiang sheng di zhi ju guan yu yu fang shi gu de ji xiang cuo shi
..............
page:27-28
he jin ( zuan li ) da lao qi
wang bing jin ;
..............
page:34
ji zao zuo hao fang dong zhun bei gong zuo bao zheng dong ji zheng chang sheng chan liao ning sheng di zhi ju zhi ding liao ge ye wai dui dong ji shi gong ying zhu yi shi xiang
..............
page:6-7
3oo xing zuan ji hui zhuan qi run hua xi tong she ji de gai jin
fu chun tian ;
..............
page:29-30
wu fa zao yan ji
. . ba bin ke ; . . da ya jiu la ;
..............
page:25-26
dan huang zuan tou
wang en sheng ;
..............
page:37
bian zuan jin bian xia tao guan zhan sheng li shi ceng
feng xu chen ;
..............
page:36-37
wu nian yi guan bao chi xian jin de wang shou yi keng tan xiao zu
..............
page:17-19
di zhi kan tan ji gou shi yong bu qu yan xin zuan jin de jing ji shi xiao
. . pu li ya shi ni ke fu ;
..............
page:10-11+22
hong qi zi dong xie cha ti sheng ji
..............
page:19-21
yong gu ding heng zhou xiang de fang fa fang zhi zuan kong wan qu
wang hong sheng ;
..............
page:36
yi zhong yu fang he chu li xia pao de fang fa
qiu lian zuo ;
..............
page:40
huo dong qu fen guan de gai jin
wu guang di ;
..............
page:39
yu fang zuan gan suo jie tou zhe duan tuo kou de ji dian ji shu cao zuo cuo shi
hu huo xing ;
..............
page:38-39
di zhi bu guan yu bu fen zuan kong bu qu yan xin zuan jin de zan xing gui ding
..............
page:8-9
lian xu tou sha qi
cheng da jun ;
..............
page:28
9hao ping dong da gao ban ji xie hua de kuai su chu cha jing yan
..............
page:31
da diao you qing qing xu sheng chan li gan jian ying zuo jing shan di zhi da dui lu la fen dui dang zong zhi zai da zhan ba jiu yue zhong de zheng zhi gong zuo jing yan
..............
page:2-3
da li tui guang bu qu yan xin zuan jin
..............
page:9
hong qi zi dong xie cha ti sheng ji shi zhi shi yan gong zuo zhong de ti hui
xu liang ru ;
..............
page:21-22
fang shou fa dong qun zhong shi xian quan mian yue jin
hu nan sheng di zhi ju gong zuo zu ;
..............
page:4-5
zhong hua ren min gong he guo di zhi bu ban fa guan yu bu fen zuan kong bu qu yan xin zuan jin zan xing gui ding de tong zhi
..............
page:8
you zhi gao chan de qing nian hao zuan ji
..............
page:15-17
tan tan mu qian zuan tan zhi liang zhong cun zai de ji ge wen ti
huang hu ;
..............
page:37-38
xie shou tong mai deng yun bu ti qian shuang kua wan mi guan wo dui qi jiu liang ji chang ti qian san ge duo yue nian jin wan mi de zong jie
..............
page:13-14
ti qian wan cheng jin nian ji hua wei ming nian da yue jin zuo hao zhun bei
..............
page:1-31
gan shi xi chen zao yan she bei de chu bu shi yan
xian yu jing zuo ;
..............
page:23-24+32
zhu zhi yan xin xiang
zeng min cai ;
..............
page:39-40
xiao yuan jing jue jin
..............
page:32
126 dui da zhua sheng huo , cu jin sheng chan da yue jin
..............
page:30
ying xiong er nv ji quan guo gong ye jiao tong yun shu ji ben jian she cai mao fang mian she hui zhu yi jian she xian jin ji ti he xian jin sheng chan zhe dai biao da hui
..............
page:12
qian wei dang pi han jie
..............
page:33
jie shao yi zhong yan xin guan ka qu qi
tian jun ;
..............
page:35