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短语

instrument landing system

经济, 运输, 航空 dispositif ILS; système d'atterrissage aux instruments
遥感 dispositif instrumental d'atterrissage
 英语 词库
Instrument Landing System
电子产品, 缩写 ILM
instrument landing system
航空, 加拿大 A radionavigation precision-approach system that provides aircraft with horizontal and vertical guidance just before and during landing and that, at certain fixed points, indicates the distance to the reference point of landing
Instrument Landing Systems
航空学, 缩写 ILS
Instrument Landing System
: 6 短语, 4 学科
一般1
航空1
运输3
通讯1