仪表着陆系统 meaning in English

blind landing system
instrument landing system

Requirements for sitting of instrument landing system
仪表着陆系统选址要求
General specification for instrument landing system localizer
仪表着陆系统ils航向信标通用规范
Nm3710 ils field test set
Nm3710型仪表着陆系统外场测试仪
General specification for instrument landing system glide slope facility
仪表着陆系统ils下滑信标通用规范
General specification for instrument landing system localizer receiver
仪表着陆系统ils下滑信标接收机通用规范

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