Keyword [rock breaking experiment] Result: 1 - 5 | Page: 1 of 1 1.  Design And Experimental Study On Self-propelled Rotatory Jet Bit For Radial Horizontal Drilling 2.  Study On Rock-Breaking Experiment By High-Pressure Water Jet Under Confining Pressure And Its Application In Coal Seam Permeability 3.  Laboratory Study On Liquid-discharge Plasma Breaking Rock 4.  Study On The Influence Mechanism Of Axial Impact Load On PDC Cutting Rock 5.  Design Of Hydraulic Bit And Optimum Of Hydraulic Parameters For Fishbone Spur Well   <<First  <Prev  Next>  Last>>  Jump to

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