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Keyword [composite bit]
Result: 1 - 4 | Page: 1 of 1
1.
Research And Field Application Of Directional Well Composite Drill Bit Technology
2.
Research On Punching And Separating Composite PDC Bit And Tool Technology
3.
Research On The Design Theory Of Spherical Single-cone-PDC Composite Drill Bit
4.
Research On Mechanical Model Of Polycrystalline Diamond Composite Bit Based On Bottom Hole Shape
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