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Keyword [pressure relief law]
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1. Study On Protective Seam Mining And Roadway Arrangement For Coal Seams With High Gas
2. Analysis Of Releasing Law For High Pressure Chamber And Design Of Rapid Non-impact Pressure Relief Valve
3. Analysis Of Releasing Curve And Valve For High Pressure Chamber
4. Study On The Pressure Relief Law Of Repeated Upper Protective Layer Minging In Short Distance Coal Seams
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