aerator

YL gear impeller aerator is one of farming machines widely used in aquaculture at present.

YL型齿轮式叶轮增氧机,是目前水产养殖业广泛采用的养殖机械之一.

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Jet aerator especially self - suction jet aerator can meet the need well.

射流曝气,尤其是自吸式射流曝气就可较好地满足这一要求.

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The length of air cavity is an important factor in design of lateral aerator.

侧空腔长度是侧墙掺气坎设计时考虑的重点内容.

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The optimum aperture of an aerator is smallest at the water depth of 4 m.

一般水深在4m左右,曝气器的最优孔径最小.

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A model flow velocity was built up for simulating of flow rate in the water - lifting aerator.

建立了扬水曝气器上升流速数学模型,用于模拟计算扬水曝气器的提水能力.

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The feasibility to adopt the self - priming jet aerator for and medium - sized oxidation ditches has been discussed.

分析了 中小型 氧化沟采用自吸式射流曝气器的可行性.

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It is thought rational and feasible to the JHX multi - stage jet floating vessel after the aerator.

认为将JHX 多级 射流浮选罐设在生化曝气后合理可行.

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The paper studied the hydraulic characteristics of the side wall aerator by using the numerical simulation.

采用数值模拟的方法,研究了侧墙掺气坎的水力特性.

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