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Well is one of the smallest water conservancy projects since ancient times, but it is also a special water conservancy project involving many disciplines. Its characteristic, it is the universality th
Taking the natural electric field as the field source, based on the difference in the electric properties of underground rocks and ores (underground water), an electric exploration instrument is used
CE certification is limited to basic safety requirements for products that do not endanger the safety of humans, animals and goods, not general quality requirements. Therefore, the accurate meaning is
The working principle of the underground water detector is to use the earth electromagnetic field as the working field source, based on the difference of resistivity of underground rocks and ores, to
On January 12, the instrument manufacturing workshop of China Coal Group was busy. An underground water detector equipment ordered by a Moroccan merchant is about to be delivered. Over the years, our
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Executive Editor: Zhang Wen / Editor: Linda Zhang