air traffic control clearance meaning in Chinese
航管许可
空中交通管制放行许可
Examples
- Speaking at the implementation ceremony held at the backup air traffic control tower , mr albert lam , director - general of civil aviation highlighted that the new service gave an alternative means of communicating pre - departure air traffic control clearances between pilots and air traffic controllers
民航处处长林光宇在备用航空交通指挥塔主持有关服务启用仪式时指出，新服务可提供多一个途径，让飞行员和航空交通管制员互相沟通，传达起飞前放行指示。