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Keyword [hard]
Result: 141 - 160 | Page: 8 of 10
141.
Research On The Top Coal Caving And Drawing Characteristics Of Caving Roof Coal Mining For Shallawly Buries And Hard-Thick Coal Seam
142.
Computer Simulation Of Wire Rods' Properties
143.
Study On The Growth Structure, Superhardness Mechanism Of AlN-included Nano-multilayer Films
144.
Technical Study And Application On Middle Deep Hole Smooth Blasting For Hard Rock Tunnel
145.
A Study Of The Hard Inclusions In Multi-Crystalline Silicon Ingot-Their Identification And Formation
146.
The Study Of The Preparation Technology Of Horniness Surface Layer On Piston Ring
147.
Prepare And Research On A High Hardness Anodize Oxidation Film Of Aluminum Alloys
148.
Study On SCC Of The 2A12 Hard Aluminum Alloy Used In Aircraft
149.
A NC Modification Of Super-hard Cutting Tool Grinding Machine Based On Microcontroller
150.
Study On Micro Machining With Instantaneous Tiny-Grinding Wheel Based On The Electro-Magneto-Rheological Effect Of Abrasive Slurry
151.
Study Of Preparation And Performance Of The Composite Coating On Aluminum Alloy
152.
Study On The Surfare Contained Coalt Super-hard High Speed Steel Of 20Cr2V2
153.
The Study Of Ultrasonic Hard Gear Honing
154.
The Experimental Study Of COD Removal From The Coke Plant Wastewater By Adding The Preponderant Bacilli In A~2/O~2 Process
155.
Synthesis And Catalytic Properties Of Mesoporous Carbon Materials
156.
Preparation Of New-Styl Latex Particles With Core-Shell Structure And Its Reinforced Properties In Rubber
157.
Molecular Design And Damping Properties Of Polyurethane Elastomer
158.
Effects Of Abrasives On Friction Performance Of Ceramic Friction Materials
159.
Research On The Technology Of High Efficiency Lapping Method Of Hard Material Sphere
160.
Study Of The Laser-chemical Combined Etching For Hard-to-machine Material
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