filtering bed
英 [ˈfɪltərɪŋ bed]
美 [ˈfɪltərɪŋ bed]
滤床
双语例句
- Numerical Simulation of Filtering Process in Fixed Bed with the Method of Characteristics
固定均质滤料床直接过滤过程数值模拟 - With its excellent performance and perfect filtering bed structure, fibrous filter media is showing great superiority in using and being promoted rapidly.
纤维滤料以其优良的性能和理想滤层的床层结构，在实际应用中显示了巨大的优势，并获得了迅速的发展。 - Water filtering mechanism for fiber filtering bed and fiber bed optimization
纤维滤床水过滤机理与滤床优化实验 - It is found from the experiment that the system has the advantages of saving on quantity of chemicals, reducing loss of resistance, augmenting quantity of effluent water and having fine filtering efficiency of the whole bed under the same quality of effluent water.
试验结果表明：在达到相同出水水质的情况下，由于变孔隙结构等原因，该系统具有用药量省、阻力损失小、出水量大及整床过滤效能好等优点。 - The maximum water quantity becomes greater, the better is the filtering bed permeability, the higher the river hydraulic conductance, the higher the river level, the larger the water-collecting area and the bigger the distance between collecting pipes.
滤床的渗透性能越好，河床水力传导系数越高，河水水位越高，取水面积越大，取水管之间的间距越大，则最大取水量越大； - At last the principle of con-trolling the stratification of tri-media filtering materials has been put forward and may be used for reference in the design of the filter bed.
最后提出了控制三层滤料分层的原理，可作为滤床设计的参考。 - A new attempt at the filtering test thin filtering bed method
过滤试验新尝试&薄滤层过滤法 - A series of experiments have been made to study on influence factors of kinetic degradation fluxion ( KDF) medium for heavy metal ion removal such as filtering velocity, thickness of the filter bed and detention time.
对KDF滤料去除饮用水中微量重金属离子的影响因素进行了一系列的实验研究，分析了不同滤速、柱高下的去除率及相互影响情况，讨论了停留时间对去除率的影响。 - Methods of Determination of Filtration Coefficient of Filtering Bed
滤床过滤系数的确定方法 - On this basis, through applying coefficient of storing and coefficient of filtering flow, the author divides the reservoir bed into four types of flow unit.
在此基础上，运用储存系数和渗流系数在单一河道内部进行流动单元划分，将储层分为四类流动单元。 - Both of the filtering velocity and bed thickness could only remarkably affect the removal rate in some extent alone.
实验结果表明，滤速、滤柱高均通过停留时间影响去除率，两者只能在一定范围内单方面对去除率造成明显影响； - Firstly, study the hydrodynamic properties in the filtering bed;
首先探讨了滤床地下水的水动力特征对取水量的影响。 - If the concentration of xylene is high, it is necessary to increase the height of filtering bed to reach the request of purification.
对于较高浓度的废气，需要适当增加填料层高来达到净化要求； - The grade and distribution of filtering material, the height of filter bed, filter rate and surface loading are compared intensively, and the reliable parameter on account of the test results are chosen.
对于滤料的级配、滤层的高度以及滤速和滤池的表面负荷均进行了比较细致的研究和优选，结合实验情况，确定了可靠的设计参数。 - The spent electroless nickel bath is regenerated by removing its hazardous components of phosphite radicals, sulfate radicals and sodium ions with calcium carbonate filtering bed in combination with ion exchange method.
采用碳酸钙过滤离子交换法，去除化学镀镍废液中的有害成分亚磷酸根、硫酸根、钠离子，使化学镀镍废液得到净化再生。 - The formulas prove that the filtering process in the particle layer of fixed bed is unsteady.
导出公式表明：固定床颗粒层除尘效率与时间有关，过滤过程是一个非稳态的过程； - Effect of Different Dropping Velocity on WBC Elimination during Filtering Transfusion beside Bed
床旁滤过输血不同滴速对白细胞去除效果的观察 - A Study of the Pressure-drop Characteristics of a Dual-layer Filter-material Filtering Bed
双层滤料过滤床的压降特性研究