upflow filtration 中文意思是什麼
upflow filtration
解釋
升流過濾- upflow : 上升流
- filtration : n. 過濾；滲入。 automatic （centrifugal） filtration 自動（離心）過濾。
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Compared with conventionally rapid filter, upflow filtration is a more sensible filter method, which is characterized by large capacity for storage of solids, small head loss and long filter run
上向流過濾是一種理想的過濾方式。與傳統快濾池相比具有濾層截污量大，水頭損失小，過濾周期長等特點。 -
This study tries to use upflow rough filtration as the pretreatment for slow sand filtration
摘要嘗試採用上向流粗濾，作為慢濾池的預處理。 -
Both results of the experiment and simulation show upflow rough filtration holds the characteristics of simple operation, easy maintenance and stable performance
試驗及模擬結果均表明：此上向流粗濾操作維護簡單，運行穩定。 -
A computer - aided simulation used to observe the influence of changing filtration parameter on upflow rough filtration is necessary because of the long term of operation cycle
由於粗濾池的運行周期很長，故採用了計算機模擬的方式觀察運行參數變化對粗濾池的影響。 -
On the basis of former experience, further study about upflow filtration and have air - water backwashing have been conducted through pilot - plant test. in this article
本課題在總結前人經驗的基礎上，經過模型試驗，對該種濾池的過濾及反沖洗進行了深入的研究。
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