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3d Printer Device Makes Heart Organ With Liquid Material. 3d Printer Machine Produces Heart Organ For Medicine. Mechanism Of Robotic 3d Printer Fabricates Heart. Replicating Organ For Transplantation

视  频 ID：  1088577177
版      权：  U360
视频长度：  0:13
横纵比率：  16:9
所属分类：  科技 医疗 
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