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The 3-D printing technology was first developed in the nineteen eighties. 3D프린터
The 3-D printing technology was first developed in the nineteen eighties.
But high cost put them out of the reach of many researchers and businesses.
Early printers were limited. High cost and limited uses meant the 3-D printer market was small.
Now, lower-cost printers are available to a much wider market, including small businesses and individuals.
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The 3-D printing technology was first developed in the nineteen eighties.
3D프린팅 기술은 1980년대에 처음으로 개발되었습니다.
But high cost put them out of the reach of many researchers and businesses.
하지만 높은 비용으로 그 기술은 (3D기술은) 개발자나 산업으로부터 외면을 받았습니다.
Early printers were limited. High cost and limited uses meant the 3-D printer market was small.
초기 프린터는 제한적이었습니다. 높은 비용과 사용의 한계는 3D프린터 시장이 작았음을 말합니다.
Now, lower-cost printers are available to a much wider market, including small businesses and individuals.
최근, 저렴한 프린터가 중소기업과 개인을 포함한 보다 넓은 시장에서 이용되고 있습니다.
[☞ 영어 MP3 / 자막재생 파일 다운로드 : 스마트폰으로 자막보며 학습효과 극대화]
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