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Keyword [spiral drill]
Result: 1 - 5 | Page: 1 of 1
1.
Foundation Pit Support Of Cement Soil Stirred å·¥ Pile Used In Silt Sand
2.
Application And Quality Control Of Long Screw Auger Taking Clay And Static Pressuring Pile Construction Technology
3.
The Application And Research Of Long Spiral Drill Hole Grouting Concrete Piles In Deep Building Foundation Pit
4.
The Dynamics Simulation Of Process That Rotary Drilling Rig Equipped With Short Spiral Drill Is Drilling Hard Rock
5.
Drilling Simulation Of Twist Drill Tip Of Long Spiral Drill And Structural Optimization
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