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Keyword [Fully-mechanized gob]
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1. Research On Numerical Simulation Of Air Leakage In Fully Mechanized Gob Under The Condition Of Gas Drainage
2. Study On Gas Emission Regulation Of Fully Mechanized Gob And Main Effect Factors
3. Study Of The Fully-mechanized Sublevel Caving Coal Combustion Three Zones Of Chen-jiagou Coal Mine
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