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Keyword [PDC drill bit]
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1. Research And Application Of PDC Drill Bit Vibration Assisted Rock Tools
2. Study On The Mechanism Of PDC Drill Bit Breaking Rock Mass And The Recognition Technology Of Rock States
3. Development And Application Of PDC Drilling Bit NC Machining Process
4. Research And Design Technology QK18-1 Preferred Oil PDC Drill Bit
5. Simulation And Application Of Multi - Phase Flow Field In PDC Drill
6. Research And Development Of Digital Drilling System For PDC Drill Bit
7. Study On Technology Of Cutting - Shock Compound Rock - Breaking
8. Research On Rock Crushing Mechanism Of PDC Drill Bits Based On Deep Reservoir Of Songliao Basin
9. Study On PDC Bit With Rock Breaking Mechanism And Model Of Composite Impact
10. Development And Application Of PDC Bit Bottom Flow Field Simulation Platform
11. Sliding Steerable Drilling PDC Bit Drilling Mechanics Research
12. Research On Rock-breaking Mechanism And Design Theory Of The Cross-cutting PDC Bit
13. Optimal Design Of Hydraulic Structure For Jet Mill Bit
14. Optimal Design Method Research Of PDC Drill Bit Crown Shape Based On Bottom Hole Stress State
15. Research On 3D Tooth Arrangement Design Technology Of PDC Drill Bit Based On B/S Architecture
16. Research On Bottom Hole Flow Field Of Horizontal Well PDC Bit Based On CFD-DEM Coupling
17. Simulation Research On Rock Breaking Of PDC Bit With Directional Reaming While Drilling
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