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Keyword [Thickness of coal seam]
Result: 1 - 4 | Page: 1 of 1
1.
The Tectonic Control On Gas Occurrence And The Gas Forecast In Changcun Coal Mine
2.
Research Of Tectonic Control Characteristics On Gas Occurrence In Chengzhuang Coal Mine
3.
Analysis And Control Technology Research On Gob Side Entry Driving Surrounding Rock Stability Of Headentry Of3305 Working Face In Longma Mine
4.
Design And Research Of Top Coal Drilling Machine In Fully Mechanized Mining Face
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