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自转旋翼机
释义
自转旋翼机
Encyclopedia
工学
旋翼机
释
gyroplane;autogyro
自转旋翼机
利用前飞时的相对气流吹动旋翼自转以产生升力的旋翼航空器。简称旋翼机。
工学
旋翼机
释
gyroplane
自转旋翼机
利用前飞时的相对气流吹动旋翼自转从而产生升力维持飞行的旋翼航空器。
随便看
bronze vessel with two goat heads
Bronze Voal Measure of Pingdu
bronze ware
Bronze wares from the Tomb of Nanyue King
bronze wares from Yangjiacun
Bronze Water Clock of the Yanyou Reign,Yuan Dynasty
Bronze Water Clock with Inscription“Qianzhang”
Bronze Weight Cast at Gaonu
Bronze Weight of Gaonu for One-grain Dan
Bronze Weight of Sima for One-grain Dan
Bronze Weight of the Agricultural Minister
bronze wine vessel with dragon and tiger patterns
bronze wine vessel with Taotie and dragon patterns
bronze xu grain receptacle of Duke Bin
bronze xu grain receptacle of Family Gebi
Bronze Ze Weight of the Jiayou Reign
Bronze Zhang Length Measure of Xinmang Period
Bronze Zhong
Bronze Zun Made by Peng
bronzite
bronzse of the Zheng State
brooch
brood
brooder house
brood hen house
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