A maintenance man assigned to a unit under the Chinese PLA Air Force checks the fighter jet during a flight training exercise. (eng.chinamil.com.cn/Photo by Yu Zeqi)近日，空军某部组织飞行训练。图为机务人员检查维护战机。（英文中国军网/喻泽琪 摄）
A maintenance man assigned to a unit under the Chinese PLA Air Force checks the fighter jet during a flight training exercise. (eng.chinamil.com.cn/Photo by Yu Zeqi)近日，空军某部组织飞行训练。图为机务人员检查维护战机。（英文中国军网/喻泽琪 摄）