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geophysical exploration electromagnetic instrument
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...Geophysical Underground Water Finder Overview WDJD-4A is a new DC electrical instrument developed on the basis of WDJD-3A, with higher accuracy and ...
2024-12-10 00:48:43
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Geophysical Exploration Instrument Induced Polarization Equipment Introduction The WDA-1 Geophysical equipment is DC resistivity and induced ...
2025-08-01 00:17:25
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ERT Geophysical Exploration Instrument for Underground Water Introduction The DZD-8A Geophysical instrument with digital screen, with Full waveform ...
2024-12-09 22:21:14
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...Geophysical Equipment For Deep Underground Investigations Introduction Geophysical equipment use different method to do underground exploration. ...
2024-12-09 22:21:14
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... 3. Detection of burning coal beds Configuration list for TEM Geophysical Survey System Name Qty Remark WTEM-2J Receiver 1 set WTEM-2D/60 ...
2025-08-01 00:17:25
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...Geophysical Resistivity Equipment for Mining Function: General resistivity/IP sounding Multielectrode 2D/3D resistivity imaging Multielectrode 2D ...
2024-12-09 23:09:05
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Geophysical Resistivity Instruments Digital DC Surface Electrical Testing Device for Mineral Exploration PRODUCT DESCRIPTION The WDDS-2C/3C digital ...
2025-08-01 00:17:25
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... measurement technology, which is a geophysical exploration method used to detect the electrical characteristics of underground rock formations. ...
2024-12-10 00:29:34
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...Geophysical Resistivity Induced Polarization Transmitter&Receiver device for Mineral Exploration The WDFZ Geophysical Induced Polarization ...
2025-08-01 00:17:25
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...Electromagnetic TEM design •Use a single TEM coil for multiplexing to eliminate the mutual inductance of the transceiver coils • Multi-level ...
2025-08-01 00:17:25
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