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Keyword [Negative Pressure]
Result: 181 - 200 | Page: 10 of 10
181. Study On Extraction,Purification And Biological Activities Of Phenolic Compounds From Sonchus Arvensis L.Leaves
182. Research On Method For Leakage Detection Of Flammable Gas Pipeline
183. Study On The Drilling Distance And Negative Pressure Of 2601 Working Face Gas Pre-drainage In Zhangcun Coal Mine
184. Design And Experiment Study Of Negative Pressure Jet Balanced Particle Injection System
185. Research On Liquid Pipeline Leakage Signal Processing Based On The Wavelet Transform Combined With Blind Source Separation
186. Study On Negative Pressure Control System For Leakage Of Submarine Oil Pipeline
187. Study On Mechanism And Process Of Negative Pressure Cavitation Suction Polishing
188. Preparation Of Centrifugal Electrospinning Nanofibers And Their Application In Air Filtration Materials
189. Reconstruction Of Sealing Process And Design Of Oil Stability Technology For Crude Oil Treatment Station In Xinjiang Oil Field
190. Researches Of Gas Extraction During Screening Of Drilling Fluid In Shale Shaker Of Closed Circulation System
191. The Design And Analysis Of Automatic Detection System Of Cigarette Box Sealing Degree Based On Negative Pressure Air Extraction
192. Study On The Treatment Of Black And Smelly River In The City
193. Municipal Sludge Basic Characteristics And Negative Pressure In Low Temperature Drying Technology Research
194. Performance Of SO2 Absorption By Basic Aluminum Sulfate Solution At Constant Temperature And SO2 Desorption By Rich Desulfurization Solution Under Negative Pressure
195. Research On Structure Design Of Fiber-optic Counter For Storage Grain Weevil
196. Study On Compound Plugging Removal Technology
197. Research On Pipeline Leakage Detection Based On Wavelet And Depth Neural Network
198. Study On Negative Pressure Strengthening Technology And Process Parameters Of Recycled Aggregate Of Brick And Cconcrete
199. Research And Application Of Micro Leakage Detection Method For Long Oil Pipeline Summary
200. Research On Buried Pipe Extraction Technology In Mined-out Area Of Part "Y" Face In Baode Coal Mine
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