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Keyword [Drill Pipe]
Result: 21 - 40 | Page: 2 of 10
21.
The Research Of Drill Stem's Using Limit Depth In Ultra-deep Wells
22.
Analysis And Research On Dual-Power-slag-discharge Drill Pipe For Outburst Coal Seam
23.
On Feeding Mechanics Of Drill Pipe In Ultra-short Radius Turning Inside Casing
24.
Fluid Mechanics Analysis Of Cause With Regard To Erosive Groove On The Drill Pipe
25.
Finite Element Analysis Of The Machine-locked Drilling Rod Of Rotary Drill
26.
Working Mechanism Analysis And Structure Improvement Of Bracketer Bracket
27.
Research Of Drill Pipe Mechanical Equipment To The Wellhead For The Semi-submersible Drilling Platform
28.
Design And Research Of The Power And Signal Transmission Drill-pipe
29.
The Study On Mechanical Properties And Stability Of Drill Pipe Of The Drilling System Of BTA Wang Hui-rong, Shen Xing-quan
30.
Preparation Of Phenolic-Epoxy Coatings And Corrosion Failure Behavior
31.
Technology Applications And Prospects Of Russian Aluminium Alloy Drill Pipes
32.
Simulation Research On Dynamic Characteristics Of Drill Pipe Automatic Conveyer
33.
Drill Pipe Failure Analysis
34.
The .26 Crmonbtib Steel Drill Pipe To Develop,
35.
Development And Design Of Small-diameter Drill Pipe Production Line For Quenching And Tempering Processes
36.
Drill Pipe And Tube End Upsetting Forming The Numerical Simulation Of The Process
37.
The Drill Pipe Tube End Upsetting Forming Numerical Simulation Studies
38.
Research On Quality Of Oil Drilling Tools During Precise Plastic Foring
39.
Research On The Torsional Performance Of Aluminum Alloy Drill Pipe
40.
Research On Plastic Flow And Precise Forming Technology Of Oil Drilling Parts
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