“regional air”的概念、定义、翻译、参考文献-科学参考

单词	regional air
释义	regional air Encyclopedia 管理学支线航空释 regional air支线航空从事支线航线运营的航空客货运输业务。支线航线指在年旅客吞吐量200万人次（含）以下的民用机场始发或者到达的省、自治区、直辖市内（航线）航段，以及跨省、自治区、直辖市航程距离在600千米以内的（航线）航段，是干线航空相对应的概念。
随便看	national primary standard for humidity national primary standard for primary chemical purity national primary standard for viscosity national primary standard of measurement National Professional Standards for Sports Broker National Program for Acquisitions and Cataloging National Program for Agricultual Development,1956-1967 (Draft) National Programme for Protection of Wild Fauna and Flora and Development of Nature Reserves National Programme of China on Gradual Elimination Ozone Layer-Depleting Substances National Progressive Unionist Grouping Party National Project of Coastal Environment Investigation and Assessment,908 Project National Protection War national prototype of the kilogram national prototype of the kilogram for checking National Provincial Museum Director Professional Management Cadres Training Class national public relations National Public Security Commission National Public Security Organs Cross-regional Case Handling Cooperation Platform National Public Security Work Conference in the New Era National Publishing Committee National Radio and Television Administration national radio and television editor and reporter, announcer and host qualification examination National Radio Astronomy Observatory National Radio,Film and television Academic Paper Award National Radio, Film and Television Academic Works Award

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