关键词：BBC地平线系列：英国的下一场空难？无人机 BBC 空难 Drones transforming world. use
Dronesaretransformingourworld.Weusethemtodeliverourmedicines,cleanourskyscrapersandevenfightfires.Bu
Dronesaretransformingourworld.Weusethemtodeliverourmedicines,cleanourskyscrapersandevenfightfires.Butthereisadarksidetothisairbornerevolution,fromashockingriseindrone-planenearmissesaboveourheadstolastyear'ssustaineddronedisruptionatGatwick–Britain'ssecondlargestairport–thatruinedtheChristmasplansof140,000peopleandc...
详情
