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所屬欄目：原來如此
所屬頻道：CCTV-10科教
年份：2011
展開全部
簡介：本系列節目主要內容：為什麼小小的煙頭會引發無情的大火？在它的內部究竟隱藏著怎樣不為人知的秘密？在對小煙頭的危害進行街頭采訪的過程中，有人認為煙頭是造成森林火災、家庭火災、建築火災的原因，本期節目就通過科學試驗來探究為何人們在日常生活中要警惕小小的煙頭。收起
原來如此 2011年 第71期 小煙頭大隱患（上）
原來如此 2011年 第72期 小煙頭大隱患（中）
原來如此 2011年 第73期 小煙頭大隱患（下）
複製成功！
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