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Insulating Oil Dielectric Loss Angle & Volume Resistivity Tester
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GDZC Transformer Coil DC Resistance Meter,Resistivity Meter
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Geophysical Prospecting Instrument , Geophysical Resistivity and Geophysical Instrument
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2D Geophysical Induced Polarization and Resistivity Meter For ground water exploration
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Super Geophysical Resistivity And IP Imaging System
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Digital Distributed Multi-electrode Resistivity And IP Imaging System
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Geological Resistivity Survey Instrument For Deep Ground Water Detection
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Multi-electrode Resistivity Ground Metal Detector Surveying System
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Polarization Resistivity Instrument
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Multi-electrode Resistivity Surveying System for hydrologic geology
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Railway and Bridge Exploration Multi-electrode resistivity Surveying System
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City Geophysical Exploration with Resistivity Surveying System
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Multi-electrode Resistivity Surveying System metal and nonmetal mineral resources detection
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Underground Water Detection Multi-electrode Resistivity Surveying System
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Underwater Metal Detector WGMD Multi-electrode Resistivity Surveying System
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3d metal detector Resistivity Surveying System
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WGMD Multi-electrode Resistivity Surveying System
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Resistivity Imaging System
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Digital DC Earth Resistivity Meter Geophysical Exploration
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Resistivity Meter, Geophysical Equipment, Geological Survey Instrument, Underground Explocation, Ground Water Detector, Water Finder
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Coalescence-separation oil purifier for diesel oil, gasoline oil, fuel oil
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oil Purifier, vacuum turbine oil purifier, oil purification equipment
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Oil Purifier, Single-stage Transformer Oil Regeneration System, Insulating Oil Filtering Machine
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phosphate ester fire-resistant oil purifier, oil purification system
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double-stage transformer oil regeneration system, oil purifier
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Insulation,Transformer Oil Regeneration Device (Oil Purifier)