“precision approach radar system”的概念、定义、翻译、参考文献-科学参考

单词	precision approach radar system
释义	precision approach radar system 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。
随便看	the grain processing farm implements the grammatical relations hierarchies The Gramophone Company Ltd. The grand canal in Sui, Tang and Song dynasties The Grand Canal of Sui The Grand Canal World Culture Heritage The Grandeur of the Gorges The Grand Magazine The Grand Mansion Gate The Grandmaster The Grandmother The Grand Robert of the French Language the Grand Supervisors of Agriculture The Grand Treasury of Ci-Poems: Selected and Annotated The Grapes of Wrath The Graphic Printer The Grass House the grass irrigation engineering design The Grass is Singing the grassland ecological red line The graveyard of the Wang Family of Langya prefecture buried in Xiangshan Mount, Nanjing The graveyard of the Xie Family of Chen Prefecture buried in Sijia Shan, Nanjing the gravity piston sampler The Great Beginning The Great Belt

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