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关注:1
2013-05-23 12:21
求翻译:深大跨度软岩巷道变形失效和控制对策的研究是什么意思?![]() ![]() 深大跨度软岩巷道变形失效和控制对策的研究
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2013-05-23 12:21:38
Deep and large span of soft rock deformation failure and control strategies
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2013-05-23 12:23:18
Very large-span soft rock deformation gallery failure and control measures for research
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2013-05-23 12:24:58
The deep great span soft crag tunnel distortion expires and controls the countermeasure the research
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2013-05-23 12:26:38
Deformation failure of deep soft rock roadway with large-span and controlling countermeasure research
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2013-05-23 12:28:18
正在翻译,请等待...
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