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精密进场雷达系统
释义
精密进场雷达系统
Encyclopedia
工学
复合无线电导航
释
precision approach radar system
精密进场雷达系统
采用机场监视雷达和精密进场雷达对欲着陆飞机进行探测,由地面领航人员依据雷达提供的角度、距离、位置指示信息,通过地空通信设备指引飞行员操控飞机进场着陆的无线电导航系统。
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Salt Lake City
Salt Lake City Scandal
salt lake wetland
salt layer radiation fog
salt leaching of mineral material at general-pressure
salt log
salt making in sea water
salt marsh
salt marsh ecosystem
salt-mist testing cabinet
Salto
salt-pepper sign
saltpeter
salt poisoning
salt policies
salt produced from Lake Hai
salt-producing household
Salt Production Archaeology
Salt Range
salt-separated moxibustion
salt spray test
salt stress
salt supervisor
salt tax
salt tax in ancient China
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