“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	resource supply Resource Town resource trading resource use fee resource utility resource utilization resource utilization assessment resource utilization curve resource utilization management resource utilization of blast furnace slag resource utilization of bottom ash Resource Utilization of Rodents resource utilization planning resource value respect respect for fundamental human rights respect for nature Respecting Dao and Cherishing De respecting life and enjoying life respecting the God, noble morality and cautious punishment respectively respect teacher and attach importance to education respect the old and cherish the young respirable dust respiration

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