非洲埃博拉疫情拉响全球警报

China’s first cross-Bohai drone logistics route officially opens, covering 340 kilometers in just 2 hours_蜘蛛资讯网

ons, covering a one-way distance of 340 kilometers in about two hours. Upon arriving at Laixi Airport in Qingdao, officials said the successful inaugural flight is expected to further boost the local

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echnologies have advanced rapidly. So far, over 70 domestically produced systems have obtained airworthiness certification, including 17 civil drones and two electric vertical takeoff and landing (eVT

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