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deep bedding中文是什么意思

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用"deep bedding"造句"deep bedding"怎么读"deep bedding" in a sentence

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例句与用法

  • Deep bed filtration is an important unit operation in water treatment technique
    摘要深层过滤是水处理工艺中的重要单元操作。
  • Meanwhile , the filtration capacity of the deep bed using the uniform media is analyzed and valuated
    同时,对均质滤料的过滤性能进行了分析、评价。
  • Filtration is one of important operation units in water treatment operation process , and the sand granule used in the deep bed filtration is the key to perform a satisfied capacity
    过滤是给水处理中?个重要的单元操作过程,其中滤料是滤池的核心,它的选择直接影响滤池的过滤特性。
  • ( 3 ) the water head loss of the standard deep bed and that of the designed deep bed have less difference if the later is built according to the relationship of l / d2 , but they have larger difference when it is constructed according to the relationship of l / d
    按照l d ~ 2的关系设计新滤池时,标准滤池的水头损失与新滤池的水头损失之间的差别较小,而按照l d的关系设计新滤池时,标准滤池的水头损失与新滤池的水头损失之间的差别较大。
  • Theoretical analysis shows that the filtration behaviors of the deep bed , that are the head loss and turbidity of the effluence water , have the correlation o f l / d2 with the deep bed when the diameter of the filtration media is changed , if the depth of the deep bed is designed according to the relationship of l / d2 , the filtration behavior of the deep bed will have a closer similarity with that of the original one
    理论分析表明,滤池的过滤特性,即滤池的水头损失和出水浊度与滤池的l d ~ 2成正比。改变滤料粒径后,按照l d ~ 2的关系来确定滤池深度,与原滤池的过滤特性将保持更为良好的相似性。
  • Through choosing different diameter of sand granule , using fecl3 and pac as the coagulants , doing paralleled test through standard filtration column compared with referenced filtration columns ( the coarser and the finer sand granule used as filtration media separately ) , the thesis investigates the correlation between the filtration behavior and the depth of the deep bed l , the diameter of the sand granule d
    本文采用不同粒径的石英砂滤料,以fecl _ 3 、 pac作为混凝剂,通过进行标准滤池与参照滤池(分别装填细滤料、粗滤料)的平行对比试验,研究滤料粒径改变后,滤池过滤特性与滤池深度l 、滤料粒径d的相关关系。
  • In designing the deep bed , the empirical formula l / de = 800 is used as the basis . however , it has been proved that the formula cannot precisely describe the functional relationship and the correlation degree between the nitration behavior of the deep bed filtration process , the depth of the deep bed and the diameter of the sand granule , and it is restricted greatly in the practical application of finding a suitable depth of the deep bed
    目前,滤池的设计通常采用经验公式i d _ e = 800作为设计滤池厚度的依据,但实践证明此经验公式还不能准确地反应滤池过滤特性与滤池深度l 、滤料粒径d的相关关系及相关程度,在实际应用中受到很大限制。
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