發信人: Dictionary (飛不起來)    看板: Aero
日期: 10/27/99 17:13:34 Wed
標題: Oxygen Mask


   May I asked a question, under such emergency situation in the plane,
   The passagers are requested to put on the "Oxygen Mask"...
   How long can it last for ?> before the plane use up all of the petrol?
   If so, what can we do??
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* Origin: 中山大學-美麗之島BBS * From: 163.32.209.68 [已通過認證]
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