“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	component of a tensor component of a vector component of a vector field component of jacket platform component of natural gas component of space component of the four displacements component of the identity component of the six cardinal points component of the three arrangers of time component of variance component-of-variance model component part component; part component production line component projector component proton magnetometer component reliability components component separation and analysis technology components, instruments and instrumentation components of cancer gene therapy components of long span roof structure component standard component star

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