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Keyword [Special tools]
Result: 1 - 4 | Page: 1 of 1
1.
Structure Parameters Optimization Of Special Tools And Extracting Ability Study In Directional Well
2.
Research On The CNC Cutting Tools Of Foam Pattern
3.
Research On The Mechanism Of Vibration Excitation And The Drillstring Dynamics In Ultra-Deep Wells
4.
The Key Pipeline Construction Techniques In The Application Of "Sino-Russia" Crude Oil Pipeline Project(Phase ?)
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