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Keyword [drill pipe]
Result: 41 - 47 | Page: 3 of 3
41.
Research On Damage And Fracture Performance Of Defective Oil And Gas Well String
42.
Study On Whirl Of Aluminum Drill String And Ultimate Strength Of Joint In Deep And Ultra Deep Wells
43.
Effects Of Short Coating Carbon Fiber On High Temperature Tensile Properties Of 7075 Aluminum Alloy For Drill Pipe
44.
Optimum Design And Corrosion Protection Of Aluminum Alloy Drill Pipe In Scientific Ultra-deep Drilling
45.
Analysis Of Scaling Mechanism Of Wire-line Coring Drilling And Construction Of Flushing Fluid System
46.
Development Of Automatic Device For Sizes And Defects Measuring Of Aluminum Alloy Drill Pipe
47.
Numerical Simulation And Experimental Study On Temperature Field Of Open Continuous Tempering For Friction Weld Of ?73mm Drill Pipe
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