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Keyword [artificial roof]
Result: 1 - 4 | Page: 1 of 1
1.
Study On The Mechanism Of Flexible Pseudo - Roofing Of Steel Wire Rope In Overburden Rockburst In Steeply Inclined Orebody
2.
Researches On The Overburden Strata Control Of Thick Coal Pillar Paste Filling Slice Mining
3.
Gravel Fill Grouting Recovery Pillar Test
4.
Study And Application Of The Artificial Roof Structure For Medium Thickness Steep Fractured Ore Mining
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