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Oil Well Pump Jacks Extracting Crude Oil At Sunset. Fossil Fuel Energy. Extraction of Petroleum. CO2 Emission Intensity of Crude Oil Production. Energy Crisis. Sunset Sky Over an Oil Pump.

视  频 ID:  1109784989
版      权:  RGtimeline
视频长度:  0:15
横纵比率:  16:9
所属分类:  科技 工业 
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