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Keyword [frequency]
Result: 121 - 140 | Page: 7 of 10
121. Ultrasonic Detection Of Small Inclusions In Aluminum Alloy By Frequency Analysis
122. A Study On Applications Of Multi-scale Estimation Theory To Engineering Surface Evaluation
123. Preparation Of Poly-aluminum Silicate Sulfate Chloride By Changeable Frequency Alternating Current Pulse Electrolysis
124. Development On The High-frequency Ozone Generator Control System
125. Dielectric Properties Of (1-x)CaTiO3-xCa(Zn1/3Nb2/3)O3 Solid Solution Ceramics At Microwave Frequency
126. Preparation, Structure And Properties Of CaTiO3-Based Microwave Dielectric Ceramics
127. LTCC Low Dielectric Constant High Frequency Microwave Dielectric Material
128. Harmonics Analysis And Processing Method Research Of High Frequency Welding Devices In Pangang Group
129. Analysis Of The Oscillation And Turbulence Process Of The Four-bar Beating-up Mechanism With Motion Dual Clearance
130. Stability Of Single Chip Microcomputer Control System In Arc Welding Inverter Power Source
131. Study On Ingiting Arc Electromagnetic Noise Of Invert TIG Arc Welder
132. The Study On The Metallographic Sample Cutting Machine Controlled Based On PLC
133. A Study On The Effects Of Extremely Low Frequency Electromagnetic Fields On The Male Reproduction And Its Mechanism In Mice
134. Red Tide Frequency Analysis And Forecast
135. Analysis Of Electromagnetic Radiation Environment In Beijing Typical Area
136. Research On The Acoustical Features And Management Precepts Of Stationary Noise Sources In Residential Areas
137. The Research On Leachate Recycle Of Bioreactor Landfill
138. Research And Application Of The Pulsed SAW Technology
139. Research On The Gooseberries' Electric Characteristic And The Non-destructive Determination Technology
140. Power Supply For Electrical Tools Based On Middle Frequency
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