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Keyword [pre-supporting technology]
Result: 1 - 3 | Page: 1 of 1
1.
Study On The Small Duct Pre-supporting Technology Of Tunnel In The Shallow Broken Rock Sections
2.
Research On Leading Pre-supporting Technology In Large-cross And Shallow Weak-surrounding Rock Tunnels
3.
Study On Geotechnical Engineering Problems Of Large Section Underground Excavation In Combination Of Soil And Rock Formation
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