rotary jet旋转喷射器rotaryadj.旋转的n.旋转式机器；环形交叉路rotary forge mill周期式轧管机rotary car dumper旋转式翻车机rotary discharger旋转式出料装置rotary aeroengine转缸式航空发动机rotary hand drill手摇钻rotary evaporator旋转式汽化器rotary jet cooler旋转喷口冷却器rotary sterilizer旋转消毒酒精瓶架rotary sant drier卧式转式空气干燥机rotary pulverizer[化] 旋转破碎机