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Keyword ["two talps" height]
Result: 181 - 200 | Page: 10 of 10
181. Study On Rock Pressure Feature Of Large Mining Height Fully Mechanized Face In Changping Coal Mine
182. Study On Surrounding Rock Control Technology Of Gob-side Entry Retaining InLarge Mining Height Coal Face Of Liujiazhuang Colliery
183. Research On Development Regular Of The Height Of The Caving Zone And Fractured Zone In Coal Mining In Southern Shenmu Minefield
184. Study On Mechanism Of Spalling In Longwall Face Of Large Mining Height In Shallow Coal Mines
185. Shallow Buried Coal Seam Mining Coordinated Control Water Fractured Zone Height Model Research
186. Partition Height Limit Shallow Seam Mining Research Under The River
187. Numerical Simulation Of Coal Dust Concentration And Removel Of Seven Meters Fully-excavating Working Face
188. The Application On The Effect Of Mining Height And Key Layer In Rock Mining Fissure Evolutionary
189. Application And Law Of Gas Migration In Gob With Y-type Ventilation System By Gob-side Entry Retaining
190. Study On Gas Occurrence Regularity And Comprehensive Control Tcehnology In221Fully Mechanized Top Coal Caving Face Of Xiashijie Mine
191. A Prediction System For The Filling Height Of The Material In Rotary Kilns
192. Study On Surrounding Rock Deformation Control Of Large Mining Height Roadway And Support Optimization
193. Yi DE Large Mining Coal Mine On The15th Mechanized Mining Law Of Abutment Pressure Distribution And Advance Support Design
194. Study On The Reasonable Stage Height Of Two-step Mining And Subsequent Backfilling For The Dip And Medium Thick Iron Orebody And Its Backfilling Material Proportioning
195. Research On The Limit Relative Bulging Height Of A Rectangular Box Forming With High Pressure Waterjet
196. A Research Of Root Face Height Out-of-tolerance Of Steel Plate In UOE Welded Pipe Production Line
197. Research On Slag Entrapment Critical Liquid Height In Continuous Casting Tundish
198. Research On New-type Settling Tank And Settling Properties Of Red Mud
199. The Experimental Study Of Hydraulic Fracturing Control Fracture Height Of Bottom Water Reservoir
200. Study Of Column Internals On Ionic Liquids Absorb CO2
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