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Security risk assessment of rockburst in the process of tunnel excavation by drilling and blasting method in deep-buried hard rock 会议论文
Tongji Univ, Shanghai, PEOPLES R CHINA, JUN 18-20, 2013
作者:  Liu, G. F.;  Feng, X. T.;  Feng, G. L.;  Zhang, Y. J.;  Zhao, Z. N.
收藏  |  浏览/下载:14/0  |  提交时间:2018/06/05
Scientific utilization planning for Chinese Space Station - On microgravity sciences 会议论文
Beijing, 2013-09-23
作者:  Gu YD;  Gao M;  Zhao GH;  Liu YC;  Liu QS(刘秋生)
收藏  |  浏览/下载:13/0  |  提交时间:2019/04/15


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