“impeller aerator”的概念、定义、翻译、参考文献-科学参考

单词	impeller aerator
释义	impeller aerator Encyclopedia 农学叶轮式增氧机释 impeller aerator叶轮式增氧机浸没于水中的叶轮做水平回转，从而增加水体中溶氧的一种池塘养殖增氧机械。又称叶轮增氧机、救鱼机。
随便看	the land utilization of ancient world The Lan Fu of Bamboo Slips Collected by Shanghai Museum The Language and Thought of Children the language evolution law the language of drama The Language of Judges the language of migrant workers The Language of Morals The Language of the Law the Laotieshan Lighthouse the lapse rate tropopasue The Larco Museum The Large Sky Area Multi-Object Fiber Spectroscopi the large sky area multi-object fiber spectroscopi The Large Sky Area Multi-Object Fiber Spectroscopic Telescope the Larynx Temple Monument in Gaoping City The Last Act The Last Aristocrats The Last Bite of a Veg Bun The Last Days of Chen Dynasty The Last Eight The Last Emperor The Last Emperor of Western Xia Dynasty The Last Empress The Last Frenzy

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