“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	rotary moulding machine rotary mower rotary mowing and flattening machine rotary per minute rotary piston compressor rotary plunger vacuum pump rotary pump rotary rheostat rotary-sawing rotary screw compressors rotary seeder rotary small particles of shale ATP dry distillation furnace rotary swaging rotary swaging machine rotary swash plate pump rotary system rotary table rotary table filter rotary table rig rotary tillage rotary tiller rotary tooth harrow rotary torque rotary type wet-laid web Rota's basis conjecture

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