ISSN 1006-3021 CN11-3474/P
Published bimonthly started in 1979
“一种基于双频发射双频接收的无线电波坑道透视仪”获国家实用新型专利 |
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“A radio Wave Tunnel Perspective Instrument Based on Dual-frequency Launch and Double-frequency Receive” Obtains New Practical Patent of China |
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.2014.“A radio Wave Tunnel Perspective Instrument Based on Dual-frequency Launch and Double-frequency Receive” Obtains New Practical Patent of China[J].Acta Geoscientica Sinica,35(3):364. |
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