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진공 상태의 우주는 태양열에 의해 영상 수백 ℃에서 영하 수백 ℃까지 극고온과 극저온의 환경이 반복될 수 있다. ...www.ohmynews.com 2024-11-22
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단열재 내부에 들어가 훈소 상태로 일정 시간이 지나면 화재로 발생할 수 있어 주의해야 한다.공사장 화재예방 주요 ...www.shinailbo.co.kr 2024-01-09
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용접·용단 작업 중 발생하는 불티는 약 1600도에서 3000도의 가량의 고온으로 작업 장소의 높이에 따라 수평 ...www.viva100.com 2024-01-04
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고온에 의한 변형이나 파열이 없도록 특수 코팅된 유리에 창틀은 품질과 내구성이 검증된 알루미늄으로 제작됐습니다. ...newstomato.com 2023-11-29 -
세진플러스에서 생산하는 ‘플러스넬’은 섬유로 건축 내·외장재, 마감biz.heraldcorp.com 2023-11-15(사진제공=KCC) KCC가 1000억원을 들여 무기단열재인 그라스울 생산량을 늘린다. , 보드, 패널,...www.viva100.com 2023-08-31
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