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关注:1
2013-05-23 12:21
求翻译:分析了矩形断面和拱形断面巷道围岩变形破坏规律是什么意思?![]() ![]() 分析了矩形断面和拱形断面巷道围岩变形破坏规律
问题补充: |
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2013-05-23 12:21:38
Analysis of rectangular cross section and the arched section surrounding rock deformation and failure of law
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2013-05-23 12:23:18
Analysis of the rectangular cross-section and an arched tunnel cross-section of rock deformation damage patterns
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2013-05-23 12:24:58
正在翻译,请等待...
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2013-05-23 12:26:38
Analysis of rectangular cross section and arched sections of roadway surrounding rock deformation failure regularity
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2013-05-23 12:28:18
Has analyzed the rectangular section and the arch cross section tunnel adjacent formation distortion destruction rule
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