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Keyword [Arch]
Result: 1 - 20 | Page: 1 of 9
1.
Research Of Deformation Mechanism Of Mining Overburden Separated Strata
2.
Study Of The Overlying Strata "O" Letter Type Spatial Structures Of Longwall And Correlate Rock Pressure
3.
Study On Overburden Strata's Movement Pattern And Mechanism Of Mining Steeply Inclined Seams
4.
Basic Research On Control Of Surrounding Rock In Big Section Safety Mining In Steep Seams
5.
Study On The Mechanism Of Casing Failure Of Oil & Gas Well In Salt Rock Formation
6.
Study On The Theory And Its Application Of Upward Mining Of Left-Over Coal
7.
Parameter Coupling Mechanism Of Timeliness Slope And Dragline Stripping Based On Casting Blast In Surface Coal Mines
8.
Research On The Evolution And Its Application Of Rockpressure Arch In Coal Mining
9.
Research Of Surrounding Rock Stability Control Of Floor Space Soft Rock Roadway In Gently Inclined Coal Seams Group
10.
Study On Failure Law Of Surrounding Rock And Overlying Bed In Steep And Specially Thick Coal Seam Mining
11.
Study Into The Technology Of NC Plasma Arc Cutting At High Speed And Accuracy
12.
The Study On The Wear Mechanism Of Silica Brick Used In The Arch Of Glass Melting Furnace And The Development Of A High Quality Silica Brick
13.
Study On Structure And Control Of Surrounding Rock In Mining Steep Seams Using Horizontal Section Top-Coal Caving
14.
Study On Relationship Between Support And Surrounding Rock In Longwall Top-coal Caving Mining Of Steep Seam
15.
Research And Construction Of Arch Test System For Radio-Frequency Absorbing Materials
16.
Research On The Overburden Structure Of Fully Mechanized Caving Face In No.2 Coal Seam Of Lingwu Coalfield
17.
Study On Surrounding Soft Rock Stability Of Tunnel In High Stress
18.
Study On Structure Characteristics Of Overlying Strata In Shallow Coal Seam Under Longwall Mining
19.
Research On The Principle And Parameters Of Flexible Formwork And Pump-concreted Support
20.
The Applied Research Of Arch Rock Bands Support In Roadway
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