Font Size:
a
A
A
Keyword [Jarring]
Result: 1 - 3 | Page: 1 of 1
1.
Research On Shock-breaking Technology Of Small Wellbore Side Drilling
2.
The Analysis Of Longitudinal Vibration Characteristic Of Drill Stem In The Straight Hole And The Jarring Releasing Effect Emulation
3.
Simulation And Structure Optimization Of New Type Drill String Machine Fluid Coupling Shock Absorber
<<First
<Prev Next>
Last>>
Jump to
