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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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daughter element
daughter ion scan
daughter isotope
daughter language
daughter nuclei
daughter nucleus
daughter nuclide
Daughter of A Pirate
Daughter of Dunhuang
Daughter of the Dragon King
daughter radioisotope
Daughters of Charity
Daughters of China
daughter substance
daughter wave
daunomycin
daunorubicin
daunorubicin; daunomycin
Dauphine twin
Daur costume
Daur dance
Daurian ground squirrel
Daur language
Daur literature
Daur Museum of Ethnography
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