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Keyword [automatic vertical drilling tools]
Result: 1 - 5 | Page: 1 of 1
1.
Investigation Of Dynamic Characteristics On The Hydraulic Control Steering Mechanisms Of Automatic Vertical Drilling Tools
2.
Design And Optimum Of Hydraulic Steering System For Vertical Drilling Tool
3.
Study Of The Guide Hydraulic System For Drilling And Its Main Components
4.
The Optimization Of Hydraulic Correction Mechanism’s Output Force With Low Frequency PWM Control In Vertical Drilling Tools
5.
Study On Vibration Characteristics And Response Of Push-back Automatic Vertical Drilling Tools
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