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Keyword [Drilling Parameters]
Result: 21 - 24 | Page: 2 of 2
21.
Research On Identification Method Of Rock Mass Structural Plane Based On Digital Drilling Technology
22.
Multi-mechanism And Prediction Of Mechanical Parameters Of Rock Mass Under Complicated Conditions
23.
Design Of Impregnated Diamond Bit For Seafloor Drill And Simulation Analysis Of Drilling Flow Field
24.
Research And Application Of Drag Reduction Technology Of Directional Drilling In Coal Mine
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