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DME
释义
DME
Encyclopedia
工学
无线电时间导航
释
distance measurement equipment; DME
测距器
利用询问-应答方式,通过测量无线电脉冲信号的往返传播时间,获得飞行载体到某固定地点(导航台站、机场跑道等)直线距离的时间/脉冲式无线电测距系统。又称应答/测距仪(系统),或直译为距离测量设备。
Astronomy
DME
全称:distance-measuring equipment。测距装置
随便看
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silver chloride electrode
silver-coated reflector
silver coating
Silver Coins in Ancient China
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silver dishes with gilt engraved and punched pattern of the Tang Dynasty
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silver halide photographic materials
silver halide photosensitive material
Silver Human Figure in Dress of the Warring States Period from Jincun
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