43pBpo3on5x tech.huanqiu.comgallery首个3D打印可伸缩景观人行桥“现身”上海宝山/e3pmh164r/e3pn6fo082021年7月5日,上海,宝山区交运智慧湾科创园内有一银色圆轮形的装置十分引人注目,这一装置高度超过2米,侧面看分为九块,银色的外观在阳光下科技感十足,让人联想到神话故事里的风火轮。 图、文字源自IC1625531076876环球网版权作品,未经书面授权,严禁转载或镜像,违者将被追究法律责任。责编:黎晓珊环球网162553107687611[]{"audio":{"members":[]},"gallery":{"members":[{"desc":"2021年7月5日,上海,宝山区交运智慧湾科创园内有一银色圆轮形的装置十分引人注目,这一装置高度超过2米,侧面看分为九块,银色的外观在阳光下科技感十足,让人联想到神话故事里的风火轮。 图、文字源自IC","height":800,"id":"aa24a861328d3995eeb87fb154a79cc3u5","mime":"image\/jpeg","size":888.86,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/aa24a861328d3995eeb87fb154a79cc3u5.jpg","width":1200},{"desc":"据悉,这其实是国内首个运用3D打印技术制造的可伸缩景观人行桥。该伸缩桥静置时像一个圆轮,可伸缩打开,开合仅需一分钟。整个桥身、桥面都由3D打印技术制造完成,整个桥体采用了环保材料碳酸聚酯,使用多年后,还能回收再造,减少环境污染。图、文字源自IC","height":800,"id":"652d54c2c2302e8ff61ffb7a9b4167deu5","mime":"image\/jpeg","size":791.04,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/652d54c2c2302e8ff61ffb7a9b4167deu5.jpg","width":1200},{"desc":"图、文字源自IC","height":800,"id":"0427addd84ca7d6d7fd7914a6e86105bu5","mime":"image\/jpeg","size":824.54,"url":"//img.huanqiucdn.cn/dp/api/files\/imageDir\/0427addd84ca7d6d7fd7914a6e86105bu5.jpg","width":1200}]},"video":{"members":[]}}//img.huanqiucdn.cn/dp/api/files/imageDir/aa24a861328d3995eeb87fb154a79cc3u5.jpg