New: cnfunny

molly168 (35)in steem • 5 months ago
你觉得这样的3D生物打印技术怎么样？
近些年来，“3D打印”这个词不时在多个媒体中出现，这几天甚至走上了新闻联播的播报屏幕，国务院总理李克强亲自主持国务院的专题讲座，讨论加快发展先进制造与3D打印等相关问题，再次引起了大家的注意。那么，“3D打印”到底是个什么呢？…
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lexc (25)in cnfunny • 7 years ago
开心一刻-1
这个眼神？！放飞自我录啥呢？狠人！我家主人是个二
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