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Keyword [Collapsing]
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1. Improvement On The Numerical Simulation Precision Of Completely Penetrated Gtaw Molten Pool Behaviors
2. The Research Of Reasonable Setting Up Pillar Coal To Prevent Sand From Collapsing In The Moderate And Thick Unconsolidated Formation
3. Study On Analysis Of Collapse Resistance And Prevention Of Casing Damage In Perforating Interval
4. The Analysis Of Casing Mechanism Model Calculation
5. Study On Wellbore Stability Of Fractured Formation In Xujiaweizi Area
6. Analysis Of Collapsing Strength And Residual Stress Of Expansion Casing
7. External Load Calculation And Strength Analysis Of Casing Under The Combined Effects Of Strata And Cement Mantle
8. Study On Failure Mechanism And Treatment Of Shaft Influenced By Rock Collapsing In Goaf Area
9. The Analysis And Design Methods Of3000m~3Vertical Dome Tanks And Analysis Of Roof Failure
10. The Destruction Forecast And Reinforcement Decision-making Of Vertical Shaft In Deep Topsoil
11. Large Displacement Design Study Of The Well Casing Strength
12. Study Of Mechanical Properties Of Perforated Casing Due To Formation Sand Production And Compaction
13. Analysis On Collapsing For Hemispherical Cavitation Bubble To Wall And Simulation For Solid Of Rotation Rushing Out Of Water
14. Studies On Beer Foam Collapsing Process And Assessment Methods
15. Improve The Fully Mechanized Gaving Working Face Initial Mining Of Coal Recovery Rate Of Pre-splitting Blasting Method And Its Effect Analysis
16. A Study On Collapsing Property Of The Tube Of High Pressure And Output Gas Wells
17. Computational Analysis On Casing Stability And Thread Connection Strength And Its Experimental Research
18. Study On Anti - Crowding Strength Design Of Layers Of Horizontal Wells In
19. Roof Caving Hidden Danger Classification And Control Technology Of Roadways Compound Roof In Tunlan Mine
20. The Impact Action Study Of The Cavitation Bubble Collapsing To A Rigid Boundary In Ultrasonic Honing
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