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4D打印:有“生命”的智造
版权声明:凡《光明日报》上刊载作品(含标题),未经本报或本网授权不得转载、摘编、改编、篡改或以其它改变或违背作者原意的方式使用,授权转载的请注明来源“《光明日报》”。 青少年了解4D打印技术。作者供图 从个性化的珠宝饰品到复杂的航空 ...
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