Font Size:
a
A
A
Keyword [Drill bit]
Result: 1 - 16 | Page: 1 of 1
1.
Study On The New-type Multiple Drill Bit
2.
Bored Pile Rotary Drilling Rig Construction And The Study Of Drill Bit In Haerbin-Dalian Passenger Dedicated Line
3.
High-speed Roller Cone Drill Bit Seal Study
4.
Numerical Simulation Of Rock Fragmentation Process Induced By A Drill Bit Under The Impact Loading
5.
Numerical Simulation Of Fatigue Life Of The Large Diameter Percussive Reverse Circulation Drill Bit
6.
Research On Tunneling And Grouting Equipment
7.
Development And Dynamics Analysis Of The Tunnel Supporting And Drilling Robot
8.
Research On The Influence Of Drill Bit Structure On Cutting Force And Temperature In Bone Drilling
9.
Experimental Study On Motion Law Of Planetary Drilling Bit
10.
Innovations in rotary drill bit design to reduce vibration and improve durability
11.
Pressure mapping investigation of innovative nozzles for oil drill-bit
12.
Numerical model of a rock bit bearing seal
13.
Design and testing of equipment for non-destructive rehabilitation of bridge deck delaminations
14.
Research On Parameter Optimization Of Compound Replaceable Drill Bit For Wind Power Rotary Support Hole Machining
15.
Technological Parameter Analysis And Drill Bit Structure Optimization Of Reverse Circulation Drill Rig
16.
Research On Real-time Positioning Method Of Horizontal Directional Drilling Based On Different Surface Magnetic Beacons
<<First
<Prev Next>
Last>>
Jump to
