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Keyword [the key strata]
Result: 1 - 4 | Page: 1 of 1
1.
Technique Of Gas Control During Firstly Mining The Key Strata In Multiseams Of Low Permeability
2.
Numerical Simulation Of Rock Fracture Based On The Key Strata Theory
3.
Method To Predict The Surface Subsidence Based On The Key Strata Structure
4.
Study On The Surface And Strata Movement Regular Of Mining Under The Hugely Thick Sand
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