civil aeronautics meaning in English

民航学
民用航空学

Finally, the civil aeronautics board (cab) has jurisdiction over civil aviation, including routes, rates, and subsidies .
最后，民用航空局（CAB）对民航（包括航线，运费和津贴）有管辖权。
" bill s - 987 to amend the civil aeronautics act .
S - 987号法案民用航空法修正案
Card civil aeronautics research and development policy study
民用航空研究与发展政策研究
Welcome to civil aeronautics administration , motc r . o . c . - home
欢迎光临交通部民航局-首页
The civil aeronautics board has grounded the whole fleet
民航委员会已经对我们下达了禁飞令

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