Temporary restrictions on the arrival and departure of aircraft have been imposed at the Russian airports of Astrakhan, Kazan ...

Folk artists perform a molten iron firework show at a park in Handan City, north China's Hebei Province, Jan. 30, 2025. People enjoy various activities to celebrate the Chinese New Year which falls on ...

无人机 网 (www.youuav.com)援引外媒消息， Terra Drone Corporation被公认为 2024 年全球第一大无人机服务提供商，该公司宣布将在 日本 和 美国 同时推出其自主开发的室内 巡检 无人机“Terra Xross 1”。这是 Terra Drone 开发和生产的第一款 (1) 室内 巡检无人机 。“Terra Xross ...