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专利名称:一种可调尺寸、双喷口3D混凝土打印装置申请号:CN201710552396.4申请日:2017.07.07公开(公告)号:CN107097324A公开(公告)日:2017.08.29申请(专利权)人:中北大学一种可调尺寸、双喷口3D混凝土打印装置,属于3D混凝土打印装置技术领域,所要解决的技术问题是提供一种打印方向、打印尺寸均可以灵活调整的3D混
Patent CN201710552396.4 Date of issue: 2017.07.07 Publication number 公开 号: CN107097324A Date of publication: 2017.08.29 Title of the Invention: An adjustable size and double nozzle 3D concrete printing device of North China University belongs to the technical field of 3D concrete printing device. The technical problem to be solved is to provide a 3D mixing method which can flexibly adjust the printing direction and print size