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Keyword [SEAM]
Result: 181 - 200 | Page: 10 of 10
181. Technical Study On Leading Exploitation Underground Coal Bed Methane In Coal Mine-scale
182. Study On Characteristics Of Mine-induced Stress Field In Thick Coal Seam With Rock Burst Hazard
183. Study On Technology Of Top-coal Caving Mining Of Lane Pillar In 3.5～10m Steeply Inclined Coal Seam
184. Signal Testing And Processing In The Seam Tracking System Of Arc-swing-typed Submerged Arc Welding
185. Integration Of MAS-Based Tele-Robotic Welding System
186. Friction Stir Welding Of LF6 Aluminum Alloy
187. Study On The Reasonable Retainning Of The Waterproof Coal Pillar Of Steep Medium & Thick Coal Seam With Hard Roof
188. Research On The Methods Of Welding Seam Images Processing
189. Study On The Corrosion Resistance Of Carbon Steel Welding Seam Welded By Modified Welding Rod In The Ammonium Sulfite Solution
190. The Research On X-ray Digital Image Processing And Defects Detection Method
191. Study On Damage Mechanics Of Mining Cracks And Control Methods In Shallow Coal Seam
192. Programme And Application Of The Prediction Software Of Coal-mining-induced Subsidence Based On Geological Viewpoint
193. Study On Support System Complexity In Longwall Coal Mining Face Of Pitch Thick Coal Seam Fully-mechanized Top Coal Caving
194. Research On Destruction Mechanism And Supporting In Roadway Of The Steep Coal Seam Of Taiping Coal Mine
195. Research On Failure Laws Of Overlying Rock And Support Resistance In Fully-mechanized Face In Shallow Seam Of Thick Clay Layers
196. Study On Phenomenon Of Underground Pressure In Great-Inclined Coal Seam Mechanized Top Coal Caving
197. The Study Of "the Three Machines" Necessary In The High-dipping Special Thick Seam Longwall Top-coal Caving Fully Mechanized Coal Face In Wang Jiashan Mining
198. Study On Top Coal Caving Of Horizontal Section Top Caving In Steep Seam
199. Study On The Failure Of Overlying Rock In Mining Shallow Thick Coal Seam By Slicing Method
200. Study On Technology Of Hard And Thick Top-coal Weakening In Fully Mechanized Caving Faces In Binchang Mining District
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