片语

sand bed filter砂滤器

Sand Carbon Filter砂碳滤器

sand-filter bed沙滤层

sand recirculation filter循环砂滤池

sand circulation filter移动床砂滤器

secondary sand-filter二级沙滤

sand pack filter砂粒充填过滤器

Sand stick filter砂棒过滤器

英汉例句

• finally analysis of the traditional fiber filter quartz sand filter to change the feasibility of fiber filter system, to provide economic and technical information for the engineering sector.

  文章最后分析了传统石英砂滤池改纤维滤池的可行性，希望能为工程界提供经济技术参考。

• specification: sand filter system include: sand filter, backwash system, control instrument, etc.

  过滤器系统包括：砂过滤器、砂过滤器反洗系统、控制仪表等；

• sand filter tubes are mostly used as major tools for horizontal well sand prevention in bamianhe oilfield.

  八面河油田水平井防砂大多以滤砂管防砂为主要方式；

• poor organics removal was caused by sand filter in process train 2.

  流程2砂滤柱对有机物去除效果较差。

• cultivation experiments with sand filter pipe have been carried out to study the effect of different dosage of bentonite on sandy soil fertility.

  在沙土上通过沙滤管培养，研究了不同膨润土用量对土壤肥力的影响。

• quartz sand filter material is applied to filter vessel, quartz, used to intercept water suspended particles impurities, colloid and filter function.

  石英砂作为过滤料的应用：石英砂是与过滤容器结合，用于截留水中悬浮物胶体等颗粒杂质，从而起到过滤作用。

• do change with water flow in the biological sand filter proved microorganism existed and grew well.

  滤池进水与出水溶解氧的变化也证明了砂滤池中生物的存在，并且生长状况良好。

• an experimental device of the continuous sand filter was desired and tested for polishing treatment of secondary effluent ofjizhuangzi sewage treatment plant in tianjin.

  采用自行设计加工的连续流砂滤实验装置，对天津市纪庄子污水处理厂二级出水进行了深度处理实验研究。

• the amount and size distribution of particles in the effluent from a sand filter or from activated carbon filtration in a drinking water treatment plant were investigated.

  结合水厂实际水处理工艺及活性炭深度处理装置，试验研究砂滤池和活性炭滤柱出水中颗粒物数量变化及粒径分布规律。

• however, emulsified and soluble oil in the wastewater cannot be entirely eliminated though conventional process such as gravity setting, flocculating, sand filter and fibre adsorption.

  但是经过常规方法（重力沉降、絮凝、砂滤和纤维吸附）处理后，并不能完全除去水中的乳化油和溶解油。

• a novel combined process of permanganate composite chemical (ppc) preoxidation and bac - sand filter was studied to remove thmfp by continuous flowing experiments.

  通过动态连续流实验考察了高锰酸盐预氧化与生物活性炭-砂滤池工艺对thmfp 的去除效果。

• in the paper, through the experimental study on the system of o3-bac, we discover that sand filter has the stronger biological effect.

  研究了生物砂滤柱对微污染水源水浊度的去除效果，分析了水温、进水浊度和有机物指标等对出水浊度的影响。

• considering the high turbidity of the yangtze river water, two-stage high efficient reaction and sedimentation tanks, and sand filter with air-water backwashing are employed.

  针对长江原水浊度较高的特点，采用了两级高效反应沉淀池、均质石英砂滤料气水反沖洗滤池处理工艺。

• with the structural modification of quartz sand filter in daqing oil field, and using the suspended sludge filtration in treating oilfield wastewater, the good experimental results are obtained.

  对大庆油田石英砂过滤器结构进行改造，并应用悬浮污泥过滤技术对油田污水进行了深度处理，试验取得了良好的处理效果。

• metal sand filter pack is considerable parts in fiber production. it can reuse via recycle.

  组件金属砂是长丝生产消耗品，通过对金属砂的回收，可实现金属砂的多次再使用。

• this paper expounds the adaptibility of coarse sand filter with simultaneous air and water backwash to tertiary filtration plant.

  阐述了粗石英砂气水同时沖洗滤池，在污水深度处理中的适用性。

• this article introduces a new type of detergent ts-198, which is specially suitable for processing sand filter material containing graphite and greasy dirt in filter tank.

  作者介绍了一种专门适用于处理含石墨及油污的过滤器砂滤料的清洗剂ts—1 98。

• the center pipe is machined from 64mm tubing, and the sand filter is made from silica sand, cement, additive.

  滤砂器是根据不同技术标準筛选不同粒度的石英砂、油井水泥、添加剂和水按配比加工压制的。

• a new type of uniform dual media anthracite - sand filter is firstly proposed in this paper.

  首次提出了新型煤——砂双层均匀滤料滤池。

• the production and application problems of biological sand filter in treating micro-polluted water were studied in this paper, using the fuyang river as source water.

  本文以滏阳河水为水源，对生物砂滤处理微污染原水生产应用问题进行了理论研究。

• the second part contain sand filter model, the model of globus, module model, the model of ogsa, the computing pond model, the model of cpu, nerve network model.

  第二章在分析直接转矩控制的工作原理、基本方程、控制方案的基础上，给出了神经网络及模糊控制系统的参戮变量及控制策略。