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Keyword [Deep drilling]
Result: 1 - 20 | Page: 1 of 2
1. Design And Research On ZJ70DB Drilling Rig System
2. Vibration Characteristics Analysis Of Rotary Table Drive System In Ultra-deep Drilling Rig
3. Dynamics Modeling And Analysis For The Hoisting System Of Ultra-Deep Drilling Rigs
4. Dynamic Characteristics Analysis For Derrick Raising Process Of Ultra-deep Drilling Rig
5. The Research On Coordinated Control Technology Of AC Variable Frequency Drive Deep Drilling Winch
6. Study On Static And Dynamic Characteristics Of ZJ90/6750DB Ultra-deep Drilling Rig Derrick And Substructure
7. Study On The Microstructures And Properties Of Laser Cladding On The Surface Of Brake Disc For Myriameter Deep Drilling Rig
8. Study On Fractured Zone Height In Fully-Mechanized Top-Coal Caving Of Chenjiagou Coal Mine
9. Desing And Simulation Of Ultra-deep Drilling Winch-type Heave Compensation System
10. Study On The Three-dimensional Motion Compensation System Of Ultra-deep Drilling In Deep Water
11. Study On Top Drive Dynamical System Of Ultra-deep Drilling Rig
12. Large-scale Unit Of Finite Element Analysis On Substructure Of12000m Extra-deep Drilling Rig
13. Research On Auto-drilling System Based On Disc Brakes And Double Hydraulic Cylinders Of Ultra-deep Drilling Rig
14. The Design And Research Of Downhole Perforating Pressure Information Acquisition System
15. The Research And Application Of The Deviation Control Of Ying Tai Deep Drilling
16. Assessment Method And Application Of Deep Drilling Risk
17. Design And Analysis For ZJ80/5850D Derrick And Substructure
18. The Optimized Drilling Technology Research And Application In Dagang Oilfield
19. Research On Height Of Water Flowing Fractured Zone Of Slice Excavation In Extremely Thick Coal Seam Of Barapukuria Colliery In Bangladesh
20. Study On Fatigue Failure Mechanism And Material Optimum Technology Of Super - Deep Drilling
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