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One kind being suitable for underground in-seam seismograph
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Fine motion acquires equipment, wireless remote-measuring system and data quality monitoring method
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A kind of underwater seismics floating cable of replaceable sensor
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A kind of underwater seismics cable based on levitation device
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A kind of seismic prospecting instrument and its collecting method with negative delay function
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High duplication between channels seismic prospecting instrument and its order perform time delay computational methods
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The Low Power Consumption Portable shock-activated switch of integrated wireless emission function
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A kind of Distributed seismic prospecting instrument Cable Test Platform and its test method
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Untethered memory-type seismic detector data acquisition device and method based on USB flash disk interaction
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For seismic detector master station CPU and the bridger and method of peripheral data transmission
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One kind realizes the seismographic data recovery method of untethered memory-type
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A kind of wave detector consistency detecting method
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A kind of wired seismic detector arrangement architecture for being easy to investigate automatically and its investigation method
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A kind of method for testing wave detector uniformity
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A kind of control device and its control method of seismic detector indicator light
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