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Keyword [similar material experiment]
Result: 1 - 5 | Page: 1 of 1
1.
Simulation Study On Stope Gas Migration Laws Of "U+L" Ventilation System Of Two Intakes And One Return In Comprehensive Mechanized Coal Mining Working Face
2.
Research On Floor Heave Mechanism Of High Horizontal Stress And Double Shell Treatment Experiment
3.
Study On The Movement Law Of Overlying Strata In Strip Mining In The North Second Mining Area Of Xima Coal Mine
4.
Study On Surrounding Rock Deformation Mechanism And Control Technology Of Gob-side Entry Driving In Deep Mine
5.
Fast Goaf Forming Technology Of Deep Three Soft Coal Seams
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