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Keyword [Roller bit]
Result: 1 - 9 | Page: 1 of 1
1.
Research On Penetration Rate Equation Of Roller Bit Based On The Theory Of Invasion
2.
Study On The Structure Of Flange Bit
3.
Research And Application Of Heat Treatment Technology For Bearing Set Of Cone Bit
4.
Study On Strength Analysis And Parameters Of Three - Cone Drill Bearing
5.
Study Of Surface Texture On Lubrication And Antifriction Mechanism Of The Rock Bit Journal Bearing
6.
Roller Bit Spherical Floating Bearing Laser Research And Application Of Quenching Technology
7.
Drill Bearing Metal Seal Research
8.
Hydrodynamic Simulation Of Oil Drill Bits And Hydraulic Structure Design
9.
The Influence Of Groove Texture On The Surface Tribological Properties Of Sliding Bearing Of Roller Cone Bit
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