“civil rotorcraft”的概念、定义、翻译、参考文献-科学参考

单词	civil rotorcraft
释义	civil rotorcraft Encyclopedia 工学旋翼机释 civil rotorcraft民用旋翼机由一个或者多个水平旋转的旋翼提供升力和推进力的非军事目的的飞行器，以民用直升机为主。
随便看	drought monitoring drought preparedness plans drought relief planning of China drought resistance of crop drought-resistant chemicals drought-resistant physiology drought-resistant plant drought-resistant variety of herbaceous plant drought severity droughts in China drought stress drowning Drowning My Sorrows In Wine drowning prevention drowning rescue and resuscitation DRPHS DRS Dr.Strangelove Dr.Sun Yat-sen Memorial Hall，Taibei Dr.Sun Yat-Sen Museum DRT Dr. Than Htun D RTP D-RTP DRTS

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