3D打印心脏
美国第一个3D打印住宅社区在加州建成
[https://mbd.baidu.com/newspage/data/landingshare?context=%7B%22nid%22%3A%22news_9296821380552775663%22%2C%22sourceFrom%22%3A%22bjh%22%7D&isBdboxFrom=1&pageType=1&rs=2941826572&ruk=5YVLPscR2T9cfVkltYleXA ]
