“Aircraft Approaching & Landing System”的概念、定义、翻译、参考文献-科学参考

单词	Aircraft Approaching & Landing System
释义	Aircraft Approaching & Landing System Encyclopedia 工学飞机进近着陆系统释 Aircraft Approaching & Landing System飞机进近着陆系统保障飞机下降时，从规定的进场航路或进近起始定位点开始，到能够完成目视着陆的点为止，对准跑道飞行的系统。
随便看	permutation ascent permutation automaton permutation character permutation cipher permutation code permutation cycle permutation entropy permutation function permutation generating algorithm permutation graph permutation group permutation homeomorphism permutation identity permutation index permutation inversion permutation involution permutation matrix permutation of arguments permutation of a set permutation of codes permutation of columns permutation of elements permutation of indices permutation of numbers permutation of planar on shell diagram

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