flow circulation meaning in English

气流环量

Research on fluent in water flowing circulation in anomaly garden water
软件在园林不规则池塘人工水力循环中的应用
Flow circulation and deviation could be eliminated by enlarging the back guide blade outlet incidence , and pump assembly efficiency could be increased by 1 . 6 ~ 2 . 4 percentage points
增大后导叶出口安放角，可以消除环量和偏流，提高泵装置效率1 . 6 ~ 2 . 4个百分点。
It is pointed out that passage hydraulic loss is related to the flow circulation , the influence of flow deviation on passage hydraulic loss and pump assembly efficiency is analyzed , the forming mechanism of flow deviation is investigated , and the method of eliminating flow deviation is put forward
指出流道水力损失与水流环量有关，分析偏流对流道水力损失和泵装置效率的影响，研究偏流形成机理，提出消除偏流的方法。
By stirring water with the impeller , splash water to the air evenly and widely , strengthen the pond water ' s flowing circulation , make pond water dissolve into oxygen and death of fish , shrimp and eel , raise the breeding density , quicken the growth so to achieve high and stable yields
通过叶轮搅水,把水均匀而弥散地泼向空间,加强池水流动循环,使池水溶入氧而稀释和排出有害物质,增加水中的溶氧量,改善水质,防止鱼虾鳗浮头死亡,提高养殖密度,加速生长,从而达到高产稳产。