... intellectual property rights. This product is a bionic optical electronic instrument, commonly known as "sniffing dog", which can identify the odo...
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... Used In Airport And Custom Security, ETD-190 At present , most of international airport...
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Best Selling Portable LED Explosive Detector Vapor Explosive Trace Detector For Airport Train Station Main specification Battery backup time more than...
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... Ion Mobility Spectrometry), which is free of radiation hazards. Sourc: Vacuum Ultra Violet ionization source. indentify: A variety of m...
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