gravel filter
英 [ˈɡrævl ˈfɪltə(r)]
美 [ˈɡrævl ˈfɪltər]
砾裹料
双语例句
- Discussion on some problems in gravel filter design
对砾石过滤器设计中若干问题的探讨 - A view of design of sandy gravel filter
砂砾料反滤设计述评 - Some issues on application of sand/ gravel filter zone
砂石滤层应用中的几个问题 - Having consulted literature and done laboratory testings, the author makes an approach on the gravel dimensions, thickness of filled gravels, the selection of structural type of filter pipes and the design of seam width etc.
笔者在参阅文献及室内试验的基础上，就填砾规格、填砾厚度及滤水管结构型式的选择和缝隙宽度（t）的设计等问题进行了分析和探讨。 - In conclusion the regulations of crack size of feeding water in non-filled gravel filter should be determined by different design standards combined with effective factors for the filters.
认为非填砾过滤器进水缝隙尺寸的规定，应根据设计标准的不同，综合考虑影响非填砾过滤器进水缝隙尺寸的因素来确定。 - On Theory and Practice for the Specification of Material in Gravel Filled Filter
填砾过滤器滤料规格的理论和实践探讨 - Research and development of sand/ gravel filter criteria
砂石滤层准则的研究与进展 - The gravel filter is the most commonly used filter in all countries nowadays.
砾石过滤器是当今各国最常使用的过滤器型式之一。 - The Crack Size Determination of Feeding Water in Non-filled Gravel Filter
非填砾过滤器进水缝隙尺寸确定 - Practice of replacing gravel with earthwork cloth in filter bed
土工布代替砂砾反滤层的实践 - In the last few years used geotextile to replace the traditional gravel stone material inverted filter to emergency protect the piping dangerous situation to obtain the widespread application.
近几年来采用土工织物代替传统的砂砾石料反滤层来抢护管涌险情得到了广泛的应用。