片语
parking apron planning候机环境
radiation from aircraft parking apron机坪辐射
landing pad停机坪;着陆架;降落场
term parking apron长期停机坪
mass-parking apron detail机群停机坪
helicopters and parking apron equipment直升飞机及停机坪设备
aircraft parking apron停机坪
Crossing parking apron穿越停机坪
long-term parking apron长期停机坪
parking ramp停机坪