彼时还是初创公司的Markforged推出了全球第一台连续碳纤维3D打印机——Mark One。它开创了双喷头连续纤维打印技术的先河，首次让桌面级设备打印出金属级强度的零件成为现实。
We processed 4 million IRS 990 filings. The data is public. It’s just that almost nobody looks.
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Медведев вышел в финал турнира в Дубае17:59
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Inside the quixotic team trying to build an entire world in a 20-year-old game
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