污水

As a result of rapid development of city's industrialization in Shanghai whereas the lag of industrial and domestic sewage's disposal and the building progess of city's cloaca,most of rivers was polluted badly.

由于上海市工业化和城市化的迅速发展，雨污分流与污水处理的建设和发展相对滞后，致使大量工业废水和生活污水直接排入河道，河道水质严重恶化。

as a result of rapid development of city's industrialization in shanghai whereas the lag of industrial and domestic sewage's disposal and the building progess of city's cloaca,most of rivers was polluted badly.there are diversiform measures including biotechnologics for improving the water quality in shanghai.in this paper,the biotechnologic repairing's basic theory,effect,history,and application in the current world is expatiated.furthermore,a project sample which was put into practice in minghang district showed the feasibility and the actual effect of such technology in shanghai's water quality repairing.

由于上海市工业化和城市化的迅速发展，雨污分流与污水处理的建设和发展相对滞后，致使大量工业废水和生活污水直接排入河道，河道水质严重恶化。为改善上海河道水质，人们采取了多种措施，其中就包括采用生物技术修复河道水质的措施。本文浅要介绍了采用生物技术修复河道水质的原理、效果以及这种技术的发展简史、在国际上的应用现状，并以闵行区已经开展的邱泾河原位生物修复工程为例说明这种技术在上海市水质修复应用的可行性和实际效果。

The process and research of leachate treatment were analyzed, and all the methods were compared, found that after the pretreatment, commix leachate and town wastewater for a co-treatment was feasible.

研究了垃圾渗滤液的水质水量，确定了代表水样；综合分析了目前国内外垃圾渗滤液的处理工艺和研究进展，并对各种处理方法进行了比较，发现将垃圾渗滤液进行预处理之后与小城镇污水处理厂污水合并处理具有一定可行性。

Because of the complexness of the co-existence of unsteady three dimensional environmental flow and the jet flow, thorough study of the problem is difficult.

本文试图通过数学模型的方法对这一情况下的污水排放射流问题进行研究，为污水排海工程提供可行的参考模型。

To study the performance of photocatalystic reactor, we designed and made the experiment rig that is fit for sewage treatment. Considering practical applications, we have discussed the optimum inclination for flat photocatalystic reactor. Under the condition of lack solar radiation fact survey date founded on wave band, the suggestions to determine the optimum inclinations for flat solar collector are given. In the experiments of degradation of dye, Congo red and Methylene blue dyes were taken as targets' contamination.

在光催化反应器的研究中，我们在现有的基础上，自行设计制造了适合于草酸铁/过氧化氢体系污水处理的平板型光催化污水处理实验装置；考虑到今后的实际应用，还对其最佳倾角问题进行了讨论，在缺乏长期太阳分波段辐射实测数据的前提下，建议平板型光反应器采用平板太阳能集热器的最佳倾角。

Sewage flows to periphery water chute via the central current stabilizer.

污水经十心稳流筒布后流向周边溢水槽，随着流速的降低，污水中的悬浮物初分离而沉降于池底，山刮板将沉淀的污泥刮集到，中心集泥槽十，靠静水压力将其从污泥管排出。

According to the analysis of contaminative source of CWM production,and the vice of sewage purification in building workshop now,we put forward a new train of thoughts of sewage reclaim,so the cleanly production and water saving were realized.

分析水煤浆生产过程中产生的污染源，针对现行厂房建设污水处理的缺陷，提出污水回收的新思路，实现了清洁生产和节约用水。

And the existing methods to decontaminate the waste water were with mechanism equipment or by the biochemical engineering, which were both high cost and difficult to reach the national standard.

现有的污水工程处理方法，单靠机械或生化工程设施来治理污水，很难使废水达标排放或处理成本十分昂贵，而且需要投入大笔的工程资金。

In this paper, the fundamental mechanism of biological denitrification and phosphor removal and their present situation and progress are presented.

讨论了城市污水生物除磷脱氮的基本原理，综述了城市污水脱氮除磷机理方面的研究现状和进展。

In order to propose an effective method for the reclamation of sewage sludge in Qingdao City, dewater sewage sludges from three typical wastewater treatment plants were sampled and analysed.

为确定青岛市城市污水处理厂污泥资源化利用途径，对三座典型污水处理厂的脱水污泥进行采样和成分分析。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。