片语

Partial backwashing局部反沖洗

time backwashing自动反洗

backwashing device反沖洗装置

backwashing system反沖系统

backwashing methods反沖洗方式

backwash effect反溅效果；出口畸形发展效应

backwashing mechanism反沖洗机理

After Backwashing复洗

online backwashing线反沖洗

backwashing E逆洗

英汉例句

• The mechanism of air water backwashing is expounded by quantitative analysis of shear and abrasion actions during air water backwashing process.

  通过定量分析气水反沖洗过程中的剪切力作用和碰撞摩擦作用，阐明气水反沖洗作用机理。

• This example showed that the air-water backwashing system applied in the siphon filter is practicable and effective, with a good treatment and economic results.

  实例表明，虹吸滤池运用气水反沖系统是可行、有效的，具有较好的处理效果和经济实用性。

• The main content of filtration theory of grainy filtering media consists of filtration mechanism, filtration equation and backwashing mechanism.

  粒状滤料过滤理论的主要内容是过滤机理、过滤方程式和反沖洗机理。

• Aeration in the inverse direction of effluent was applied as the measure of online backwashing to control membrane pollution in the dynamic membrane bio-reactor treating sewage wastewater.

  采用逆出水方向曝气措施对以无纺布构建的动态膜生物反应器生活污水处理系统中的动态膜进行在线反沖洗。

• Abstr: the filtration is one of the common means of water treatment; backwashing is an important mean to ensure the media filter performance.

  文章摘要：过滤是水处理的常用手段之一，反沖洗是保证滤料过滤性能的重要手段。

• Experimental researches on the reuse of filter backwashing water are carried through by giving a thorough analysis to the drainage technology in Xinkaihe Waterworks.

  通过对新开河水厂排水工艺的深入分析，进行了滤池反沖洗水回用的试验研究。

• Impact of backwashing on biomass growth in biological active filter was researched.

  研究了反沖洗对生物活性滤池生物量的影响。

• Their filtering process and backwashing process all have the features of static filter. These features and the chief parameters influencing the filters' function were analyzed.

  笔者对静态过滤器的特征及影响过滤器性能的主要参数进行了分析，并对过滤器的滤芯结构、过滤形式、运行特征进行了比较。

• At present, time period of filters are mainly used for starting up the backwashing instruction to control filter backwashing automatically in most of domestic water plants.

  目前，国内大部分水厂的滤池自动反沖洗控制主要通过滤池工作的时间周期来启动反沖洗指令。

• The conflict of head loss development and effluent quality decline should be fully considered in determining backwashing parameters.

  好气滤池的反沖洗应综合考虑反沖洗后滤池出水水质下降和水头损失恢复之间的矛盾。

• This paper introduced the air-water backwashing technique applied in the renovation of the siphon filter in Guilin railway water plant.

  以桂林铁路水厂虹吸滤池反沖系统改造为例，介绍了反沖系统改造中采用的气水反沖洗工艺。

• Note: Including the recirculation of filter backwashing wastewater and filtrate out of the dewatering machine back into the buffer tank.

  注：考虑到过滤器反沖洗废水和脱水机滤出液回流到调节水池。

• The backwashing frequency of bio-ceramic filter is one time per week.

  生物陶粒柱的反沖频率为每周一次。

• The liquid sludge water could be determined by the sludge discharge manner of sedimentation tanks and the backwashing operation of the filters.

  排泥水量可根据沉淀池排泥运行方式和滤池反沖洗运行方式来确定。

• The granule active carbon (GAC) -sand media is superior to sand media and anthracite-sand media, and the backwashing water with residual chlorine will do harm to the operation of the biofiltration.

  颗粒活性炭-石英砂双层滤料组合要优于石英砂单层滤料和无烟煤-石英砂双层滤料，加氯水反沖洗不利于生物滤池的运行。

• With the extension of the running time, the pressure difference of the machine filter increases and needs to have backwashing. Have backwashing once every seven days and 15 minutes every time.

  机械过滤器随着运行时间的延长，压差增加，需要进行反沖洗，七天反沖洗一次，每次15分钟。

• This paper studies on treating municipal wastewater with membrane bio-reactor as reclaimed water by adopting pollution controlling technique of air and water combination backwashing membrane.

  采用气-水联合反沖洗膜污染防治技术，对一体式膜-生物反应器处理城市污水作为生活杂用水进行了研究。

• A new non-overflow dual-layer filter that is build without simultaneous overflow at time of backwashing and widely applied abroad is presented in this paper.

  非溢流排水滤池是一种在反沖洗时不溢流排水的双层滤料滤池。

• The filter adopted a new type of microporous porcelain plate as filtrating media and consisted of rotor, distributor, stirrer, scraper, slurry tank, and vacuum, backwashing and auto control systems.

  陶瓷过滤机采用新型微孔陶瓷板为过滤介质，由转子、分配头、搅拌器、刮刀、料浆槽、真空系统、反沖洗系统和自控系统组成。

• 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。