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BBC地平线系列:英国的下一场空难?无人机

BBC地平线系列:英国的下一场空难?无人机

2019
导演 : Paul / Stephens /
演员 : Aldo / Kane /
类型 :
豆瓣 : 0.0
简介 :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...
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    2019 · 其它 · 战争  · 英语 ·

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