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大管棚

网络big pipe shed; large-pipe-shed

大管棚

大管棚

大管棚

big pipe shed

大管板,large... ... ) big thickness piping 厚壁大管 ) big pipe shed 大管棚 ...

large-pipe-shed

大管棚,big pipe... ... ) big pipe shed 大管棚 ) large-pipe-shed 大管棚 ) pipe shed 大管棚 ...

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Application of large pipe-shelf technology in right bank diversion tunnel construction of Longtan hydropower station

大管棚技术在龙滩右岸导流洞施工中的应用

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Construction Technique of Shielding Canopy Disposing Tunnels through Old Highway

大管棚法处理隧道下穿老公路的施工技术

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Monitoring Method and Deformation Mechanism of Large Tube Shelters

大管棚监测方法及变形机理

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Support Construction Technique of Super Long and Large Pipe Roof in Hydraulic Tunnel

水工隧洞超长大管棚支护施工技术

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Application Technique of Large Steel-pipe-shed for Dealing with Collapse of Tunnel

采用大管棚处理隧道塌方的应用技术

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Design on erecting scheme of large pipe-shed in construction of metro station by NATM

地铁车站暗挖法施工中大管棚施工方案设计

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Construction technique of big pipe shed in highway tunnel

公路隧道大管棚施工技术

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