... 被濃煙入侵,樓梯間也瀰漫濃煙,住戶紛紛驚慌逃生,有的人被濃煙所困,躲在屋內待援。消防 ... PowerPoint 簡報 Author baw Last modified by TFD Created Date 9/17/2003 12:24:55 PM Document presentation format 如螢幕大小 Other titles
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