Drones are transforming our world. We use them to deliver our medicines, clean o东冠影院您提供纪录片《BBC地平线系列：英国的下一场空难？无人机》高清完整版免费在线观看，该影片是由Paul Stephens 执导，Aldo Kane 等人倾情演绎，本站评分5.0 分，BBC地平线系列：英国的下一场空难？无人机剧情主要讲述：Drones are transforming our world. We use them to deliver our medicines, clean our skyscrapers and even fight fires. But there is a dark side to this airborne revolution, from a shocking rise in drone-plane near misses above our heads to last year's sustained drone disruption at Gatwick – Britain's second largest airport – that ruined the Christmas plans of 140,000 people and c...，请牢记BBC地平线系列：英国的下一场空难？无人机在线播放地址：，并分享给您的朋友！详情
