英语词汇radar aids to navigation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radar aids to navigation
释义	radar aids to navigation 简明释义导航雷达网络释义 1 ?雷达助航雷达助航双语例句 1 ARPA (Automatic Radar Plotting Aids) is a ship's main assistant equipments for navigation and collision. If it is to be used correctly, no doubt it will make active effect to ship's navigation. ARPA(自动雷达标绘仪)是当今船舶导航避碰主要的辅助设备，如果使用得当，无疑对船舶航行安全将起到积极的作用。
随便看	geographical location geographical longitude geographical lore geographically geographically challenged geographically disadvantaged country geographically distributed processor geographically-distributed processor geographically load-shedding geographical map geographical mapping geographical medicine geographical meridian geographical mile geographical mile geographical model geographical name geographical name bank geographical name data bank geographical name index geographical name lettering geographical names geographical name transcription geographical name transliteration geographical north

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