英语释义

1. an upward flow

片语

upflow velocity上升流速

upflow tube溢流管

upflow filtration升流过滤

upcurrent上升气流

Upflow coagulation上向流混凝

upflow principle上流原理

stream upflow河床渗流

Cocurrent upflow并流向上

ascending air current向上气流；[气象] 上升气流

upflow clarifier上流澄清池

英汉例句

• upflow anaerobic sludge blanket gains good effect in treating pta wastewater, we demand to consider the collection of wastewater under the emergency and adjust the quality.

  上流式厌氧污泥床（uasb）处理pta污水可取得良好的效果，在工艺设计的过程中需要考虑到pta污水在事故状态下的收集和污水的水质调节；

• an upflow anerobic sludge blanket(uasb)is adopted in lab to treat starch wastewater collected from a cassava starch factory in nanning.

  在实验室内采用上流式厌氧污泥床（uasb）反应器处理南宁市明阳淀粉厂的木薯淀粉废水。

• the development, technical principle, equipment structural characteristics and application cases of the technology of settling separation in narrow tilting upflow are described in a whole - sided way.

  全面地阐述了斜窄流沉降分离技术的发展，技术原理，设备结构特征和应用事例。

• upflow biologic aerated filter(ubaf)was used for advanced treatment of alkali straw pulp intermediate wastewater, which had been treated by activated sludge way.

  该文以升流式曝气生物滤池（ubaf）深度处理堿法草浆中段废水出水；

• two methods to start-up the upflow anaerobic sludge blanket bed (uasb) reactor were investigated.

  对uasb反应器两种启动方式作了比较研究。

• the action of effluent recycle on an upflow anaerobic filter is very complex.

  出水回流对上流式厌氧滤器的影响非常复杂。

• mainly presentes the application conditions of kmlf tilting narrow upflow classifier in the area of classification, desliming and concentrating in mineral separation industry.

  介绍了kmlf型斜窄流分级机在选矿分级领域中的应用情况。

• then this paper analyzes the operational characteristics of upflow filter and draws a conclusion that the flush process will affect filtered water quality.

  其次，对上向流滤池的运行特性进行了分析，从而得出沖洗工序对滤后水质有影响的结论。

• the sludge characteristics in a full-scale upflow anaerobic sludge blanket(uasb) reactor treating avermectin wastewater are investigated in the process of sludge granulation without carrier.

  以阿维菌素废水为处理对象，在工业化中温上流式厌氧污泥床（uasb）反应器中研究了污泥无载体颗粒化过程中的污泥特性。

• the kinetics of nitrification biofilm in upflow and pure oxygen has been studied.

  对上向流直接供氧生物膜硝化动力学进行了试验和讨论。

• the key problem is if the ions upflow can really trigger the substorm onset? a 3-d resistive mhd simulation is carried o.

  我们利用三维mhd方法首次对上行离子流触发的亚暴膨胀相起始过程进行了研究。

• the removal efficiencies of 3-nitrophenol(3-np) and 2,6-dinitrophnol (2,6-dnp) were investigated in two lab-scale upflow anaerobic sludge bed(uasb) reactors using two different co-substrates.

  用实验室规模的2个uasb反应器，分别研究了以葡萄糖和乙酸钠为共基质条件下3-硝基酚（3-np）和2，6-二硝基酚（2，6-dnp）的降解效果。

• the optimal designs of horizontal sedimentation tanks and plated upflow sedimentation tanks are made when sedimentation data is provided or not.

  文中主要研究了平流式沉淀池、异向流斜板沉淀池的优化设计问题。

• a catalytic process for preparing a monoalkylene glycol from a corresponding alkylene oxide utilizing an ion exchange resin and a reactor in which an upflow process is used is provided.

  本发明提供了一种用于从相应的环氧烷制备单烷撑二醇的催化方法，其中了利用离子交换树脂和其中使用上流过程的反应器。

• the effect of supplying trace metals of fe, co, ni on the performance of lab scale upflow anaerobic filter(af) treating simulated coking plant wastewater was studied in this paper.

  本文研究了投加微量金属元素对小试规模上流式厌氧滤池处理模拟焦化废水的影响。

• based on numerous test data, the influences of filter bed composition on the effect of direct filtration of raw water using an upflow polystyrene filter were discussed.

  试验结果表明：滤层组成的确定应综合考虑过滤周期发出水水质。

• the paper presents the structure principle of anaerobic upflow filler. and makes a summary for its technical de sign and design parameter.

  介绍上流式厌氧滤池的结构原理，并对上流式厌氧滤池工艺设计方法和设计参数进行总结。

• a pilot-scale study was conducted on the upflow anaerobic sludge blanket(uasb) and anaerobic baffled reactor(abr) treatment of printing and dyeing wastewater which was difficult to degrade.

  对上流式厌氧反应器（uasb）和折流式厌氧反应器（abr）处理难降解印染废水进行中试研究。

• an upflow anaerobic sludge bed (uasb) reactor was used in the treatment of lincomycin hydrochloride wastewater at 34℃.

  采用上流式厌氧污泥床反应器，在34℃下处理洁霉素废水。

• the technique of upflow biological aerated filter is applied in pingzhou sewage treatment works.

  佛山市平洲污水处理厂污水处理工艺采用上流式曝气生物滤池工艺。

• the primary treatment of the paper mill black liquor and furol after neutralizing treatment by the upflow anaerobic digester is introduced in this paper.

  本文介绍应用上流式厌氧消化器，将造纸和糠醛车间排出的高浓度有机废液——造纸黑液和糠醛废水经中和处理后，进行废水一级处理。