health2024-05-09 07:44:1817514

China's AG600M firefighting aircraft completes cold

A China's independently-developed large amphibious aircraft AG600M completes its cold-weather test flights at Dongshan airport in Hailar,<strong></strong> north China's Inner Mongolia Autonomous Region. (Photo/China News Service)

A China's independently-developed large amphibious aircraft AG600M completes its cold-weather test flights at Dongshan airport in Hailar, north China's Inner Mongolia Autonomous Region. (Photo/China News Service)

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