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Keyword [deep-hole]
Result: 81 - 100 | Page: 5 of 10
81. Application Of Deep Hole Blasting In Coal Mine Sandstone Roof
82. Study On Numerical Simulation Of Blasting And Deep-hole Blasting Parameter Optimization In Underground Sedimentary Rock Mine
83. The Application Of Ultra-deep Hole Drilling Blasting In Vertical Shaft Construction
84. Research Of Deep Hole Drilling Cutting Fluid Cooling System Based On Heat Transfer Enhancement
85. Research On Chatter Stability Of BTA Deep Hole Drilling Processing System
86. Research On The Key Technologies Of The Machine For Deep Hole Processing Of Brake Master Cylinder Based On Gun Drill Technology
87. Design And Research On Efficient Chip Removal System Of High-speed Deep Hole Processing
88. Numerical Simulation And Study On Negative Pressure Apparatus Of Biaxial External Chip-removal Deep-hole Drilling
89. Study On The Stability Of High-speed Deep-hole Drilling Machine
90. The Research And Development Of The New Structure Of Deep Hole Drilling
91. Optimization Design Of Online Monitoring And Rotating DF Drilling System
92. The Study On Mechanical Properties And Stability Of Drill Pipe Of The Drilling System Of BTA Wang Hui-rong, Shen Xing-quan
93. The Static And Dynamic Analysis Of The T2120Deep Hole Machine Tool’s Spindle And Its Optimization
94. Study On The CNC Deep Hole Drilling Machine Based On The Modular Design Concept
95. Experimental Study Of MQL Gundrilling Parameters For Medium-carbon Steel Cutting
96. Study On The Control Of Thick And Hard Sandstone Roof Above Fully Mechanized Working Face
97. Study On Permeability Improvement And Release Of Pressure Technology Of Deep Hole Pre-splitting Blasting In11-3Coal Uncovering Of Guqiao South Coal Mine
98. Application Study Of Deep Borehole Pre-fracturing Blasting Enhancing Permeability Technology To Seam Opening In Zhenghang Mine Coal Roadway Driving
99. Deep Hole Loose Blasting Technology Research On Hard Roof In The Mechanized Caving Mining Face
100. Study On Intelligent Optimization Of Deep-hole Blasting Parameters And The Control Of Blasting Effects
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