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Keyword [composite drill]
Result: 1 - 5 | Page: 1 of 1
1.
Research Of Drilling With PDM And PDC Bit In Dagang Oilfield
2.
Research And Field Application Of Directional Well Composite Drill Bit Technology
3.
Study On Rock Breaking Mechanism Of PDC-cone Composite Drill Bit In Deep Hard Formation
4.
Research On Rock Breaking Mechanism And Design Of Composite Drill Bit
5.
Research On The Design Theory Of Spherical Single-cone-PDC Composite Drill Bit
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