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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。
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Sound of Music
sound overlap
sound package word
sound particle acceleration
sound particle displacement
sound particle velocity
Sound Pattern Theory
sound pick-up devices
sound power
sound power, acoustic power
sound power density
sound power level
sound power level'
sound power meter
sound premix
Sound Press Ethics
sound pressure
sound pressure, acoustic pressure
sound pressure level
sound pressure meter
sound pressure sensor
sound probe
soundproof
soundproof for door and windows
Sound-Proofing Felts and Blankets
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更新时间:2025/3/15 21:12:46