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+--- Thread: 3D printing (/Thread-3D-printing)
3D printing - cityhantam - 14-03-2023
美国首枚3D打印火箭多次试飞突然中止！中国成功实现人类首次太空3D打印技术，嫦娥七号将在月球3D打印建造房屋！NASA又有制造威胁论的话题了（2023）@laofangDDD
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