“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	Battle of the Philippine Sea Battle of the Plains of Abraham Battle of the Red Cliff Battle of Thermopylae battle of the sexes Battle of Three Kings battle of tie Battle of Tirmini Battle of Tondibi Battle of Trafalgar Battle of Tétouan Battle of Velbazhd Battle of Xinkou Battle of Yalu River battle of Yancheng battle of YangZhou battle of YanShan Battle of Yichang 1941 Battle of YiLing Battle of Yorktown Battle of Zaoyang–Yichang Battle on Shangganling Mountain Battle on Yarmuk River battle psychological warfare Battle Relief of Seti I

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