J-10 fighter jets attached to a unit with the air force under the Chinese PLA Eastern Theater Command taxi on the runway before takeoff during a flight training exercise. (eng.chinamil.com.cn/Photo by Zheng Hanyi)
近日，东部战区空军某部开展飞行训练，锤炼飞行员技战术水平。图为歼-10战机滑行。（英文中国军网/郑瀚毅 摄）