过滤周期的英文
filter cycle
filter cyle
filtration cycle
例句与用法
更多例句： 下一页- The greater the molecular weight or the concentration of organic substance was , the longer the length of the filter period was
进水有机物浓度和分子量影响着过滤周期的长短,高浓度、大分子的腐植酸则滤柱过滤运行周期长。 - 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
上向流过滤是一种理想的过滤方式。与传统快滤池相比具有滤层截污量大，水头损失小，过滤周期长等特点。 - ( 2 ) feclsused as a coagulant when the water quality after filtration has tiny difference in the direct filtration process , compared with the finer sand media , the velocity increase of the water head loss of the coarser sand media is slower , and its filtration cycle is longer
( 2 )在直接过滤过程中，采用fecl _ 3作为混凝剂、出水浊度保持基本相同时，粗滤料的水头损失增长速度较慢，过滤周期比较长。 ( 3 ) - By test data , variation of water head damage in filter lager and quantify of intercept filth in filter lager , filter cycle , analyse research of filter relation and data count by computer . i reach a mathematics relation among related coefficients
通过实验数据，对滤层水头损失的变化，滤层截污量，截污滤层阻力增长及过滤周期、滤速关系进行了分析研究，并利用计算机进行了数据统计，得出相关参数之间的数学关系。 - Further , full - scale experiments were carried out and the results demonstrated that the up - flow filtration with coarse media was efficient in removal of suspended solid , backwash of cleaning , and long action cycle . an effluent turbidity of 1 ntu was always achieved with an average filtration rate of 20 m / h
生产规模的运行实验显示粗石英砂滤料上向流过滤对悬浮颗粒的去除是有效的，反冲洗干净彻底，过滤周期长，当平均滤速为20m h时，出水浊度为1ntu 。
