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联邦德国一家“宇航研究和实验公司”发明了一种新型的救生浮标,它能向遇难船只提供急紧援助。一旦有船在海上偶遇风暴而倾覆,这种救生浮标就会浮出水面,通过卫星向营救中心传送遇难船只的船名、出事时间、地点及险情。联邦德国有关部门认为,这种
A German-based company, Aerospace Research and Experimentation, invented a new type of life buoy that provides immediate assistance to a vessel in distress. In the event of a ship capsizing in a storm at sea, the rescue buoy will emerge, sending the vessel’s name, time, place and danger to the rescue center via satellite. Federal Department of Germany believes that this