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Shapingba,Chongqing,Chongqing,China China
DZQ high resolution seismograph can use a hammer, electric spark or explosion as the excitation source, with exploration depth from a few meters to th
Main Application Long time micro-seismic exploration without guarding Three-dimensional earthquake detection for oil gas and coal resources Nature
Personne àcontacter Ms. Nancy Zhang
Nom de la société Shapingba, Chongqing, Chongqing
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