“air traffic control system”的概念、定义、翻译、参考文献-科学参考

单词	air traffic control system
释义	air traffic control system Encyclopedia 工学空中交通管制系统释 air traffic control system空中交通管制系统管理多架飞机从驶出停机坪开始，经起飞爬升，进入航路，直至到达目的地机场降落为止的保障飞行秩序和安全的系统。
随便看	second group isomorphism theorem Second-hand data second hand information second harmonic second harmonic generation second harmonic generation laser second harmonic generator second harmonic generator, SHG second-harmonic imaging microscopy second harmonic wave second Harnack theorem second home second homotopy theorem second horizontal-circulation flow second incompleteness theorem Second Index Catalogue of Nebulae and Clusters of Stars Second Institutional Act second integral second isodynamic point second isogonic center second isomorphism theorem second kind second language Second Language Acquisition and Learner’s Dictionaries Second Language Acquisition Studies

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