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Diverse Team of Industrial Turbine Specialists Gathered Around a Table With an Innovative Invention. Scientists Use Blueprint and Laptop Computer to Develop a High Tech Prototype Electric Motor.

视  频 ID：  1098146263
版      权：  Gorodenkoff
视频长度：  0:16
横纵比率：  16:9
所属分类：  人物 科技 
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