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Fu Delian, Zhao Yonglin: Hydraulic energy-storing controllable focal quake isolating structure. Dongfang Global Physical Prospecting China Petroleum Group, jin jie, December 14, 2005: CN200410047917

The present invention relates to petroleum seismic exploitation facility, and is hydraulic energy storing seismic source isolating structure in controllable seismic source vibration system. The energy storing seismic source isolating structure includes vehicle frame, vibrator assembly inside the veh ...


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