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블로그
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아궁이에서 발생한 열이 굴뚝으로 배출되기 전 온돌 내부를 순환하며 오랫동안 열을 유지하는 과학적 원...
youtube
2024-12-10
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한옥의 과학적
원리 중 복사열을 이용한
온돌은 세계에서 주목받고 있다. 이
youtube
2023-11-22
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실시간 핫이슈