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Underground Engineering and Tunnels
1008-0910
1990 Issue 1
ji guang shu zhuan xiang qi
gong shi zuo ;
..............page:38
jiu shi nian dai de ji suan ji mo shi risc+unix
shi ji hong ;
..............page:36
shi jie dao lu sui dao tong feng she ji dong xiang
pan jun ;
..............page:15-19
cheng zuo jiu jin shan di tie gan shou
chen chang qing ;
..............page:39
qian jian shan dong lu zi xing che ren xing tian qiao
xie cheng dong ;
..............page:20-25