“unmanned aircraft”的概念、定义、翻译、参考文献-科学参考

单词	unmanned aircraft
释义	unmanned aircraft Encyclopedia 工学〔智能空管〕释 unmanned aircraft; UA无人驾驶航空器没有机载驾驶员操控，通过双向传输指挥与控制数据链路进行飞行活动的遥控驾驶或者自主驾驶的航空器。不包括航空模型、无人驾驶自由气球等。又称远程驾驶航空器。
随便看	copper poisoning copper poisoning in animals Copper precious and prices devaluation copper pyrite copper red glaze copper-red porcelain copper rod upward continuous casting copper slab horizontal continuous casting copper sulfate copper sulfate pentahydrate copper sulfide copper-to-glass seal copper value copperweld Copper Workshop in Erlitou copper-zinc plate copper zinc tin sulfide selenide thin film solar cell copper (Ⅰ)-catalyzed azide alkyne cycloaddition coppice with standards Coprates Chasma co-precipitation coprecipitation co precipitation method co-precipitation method coprecipitation method

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