“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	village planning methods village planning system village protection forest village retention fee village road villager participation villager resettlement villagers agreement villagers assembly villagers' autonomous organization villagers' committee villagers convention villagers'self-governance villagers'will villages and small towns in China villages and towns construction village-to-town "village to village" satellite radio and television Villahermosa Villa Lante Villalpando Villa Madama Villa Medici，Fiesole Villa Müller villanella

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