현대차가 최초로 개발한 것

in hive-183959 •  2 months ago 

차 유리에 필름만 붙여도 실내 온도가 크게 감소 가능한 나노 쿨링 필름 기술

내부의 열을 방출하는 동시에 외부 열을 차단해서 실내 온도를 낮추는 원리다.
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2 months ago by

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      ·  2 months ago 

    Upvoted! Thank you for supporting witness @jswit.

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