废水

那个化工厂排出大量有毒的废水。

A lot of poisonous waste water comes from that chemical factory .

废水通过管道排往特定的地点。

The waste water is piped away to a special place .

那家工厂的废水被排入河中。

The effluent from the factory was dumped into the river

每天都有成千上万吨污物和废水排入恒河。

Thousands of tons of filth and sewage pour into the Ganges every day .

所有工业化工厂都会排放废水。

All industrial chemical plants produce waste effluents .

沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。

Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms

工业废水常常危害人们的健康。

Industrial effluent often causes a problem to people 's health .

有些工厂将生产废水向海中倾泻。

Liquid waste flows out from some factories into the sea .

所有的废水最后都被引到主排水沟中。

All the water is finally channelled into the main gutter .

工厂放出的废水把这条河弄得不能游泳了。

The effluent form the factory makes the river unsafe for swimming .

废水经过过滤后，得到了很好的利用。

The waste , after being filtered , was put to good use .

用气动吸引器将废水试样送入液体注射阀。

The wastewater samples is transmitted by an air-operated aspirator to the liquid injection valve .

河流已被该厂排放的有毒废水污染。

The river has been polluted by ( or with ) waste water from that factory .

氯作为水和废水处理厂的主要消毒剂已有许多年。

For many years chlorine has been the major disinfectant used in water and wastewater treatment plants .

在发展中国家，灌溉是人类废水在农业上的主要用途。

Irrigation is the primary agricultural use of human waste in the developing world .

在贫困、干旱的地区，未处理的废水是农民唯一可以用来灌溉的水资源。

In poor , dry regions , untreated wastewater is the only viable irrigation source to keep farmers in business .

在某些水资源急缺的情况下，农民会破坏下水管道，运输废水到当地河流。

In some cases , water is so scarce that farmers break open sewage pipes transporting waste to local rivers .

领导这项研究的利加·拉希徳·萨莉说:“废水农业有很大的潜在可能去帮助和伤害众多城市消费者。”

" There is a large potential for wastewater agriculture to both help and hurt great numbers of urban consumers , " said Liqa Raschid-Sally , who led the study .

他把废水引到浅水池里，待其结冰后就一直储存到春季。

He directed the wasted water into shallow basins where it froze , and was stored until the spring ．

既然芝加哥的废水正大量地排入芝加哥河,那么该市的下一步工作就是清理这条受到污染的河流。

Now that Chicago 's waste water was draining efficiently into the Chicago River , the city 's next step was to clean the polluted river .

处理废水是为我们提供淡水的好方法。

Treating waste water is a good way to provide fresh water for us .

但现在我们有了处理和再利用废水的技术。

But now we have got the technology to treat and reuse the waste water .

允许工厂把废水直接排放到湖中吗？

Are factories allowed to discharge waste water into the lake ?

通过浸渍法制备镧和镧钛改性膨润土吸附剂，探讨了处理含磷废水的最佳条件

Bentonite absorbent modified by La and La-Ti was prepared with maceration method .

但当我们的衬衫和裤子在洗涤过程中不停地翻滚时，衣物上的细线会大量脱落，随废水排走。

But as our shirts and trousers tumble through a wash cycle , they 're losing lots of minuscule1 threads that drain away with the waste water .

HPLC电化学检测法测定制药厂废水中硫脲和硫

Determination of Thiourea and Sulfide in Wastewater from Pharmaceutical Factory by HPLC-Electrochemical Detection

PID技术是废水处理中提高氮、磷去除的技术。

PID is a technique used for improving nitrogen and phosphorous removal in wastewater treatment .

IC厌氧反应技术应用于制浆废水处理

IC Anaerobic React Technology Used for Pulping Effluent Treatment

废水再经河水稀释进A/O池生化处理3d后，可达标排放。

At last , the wastewater treatment is done after 3 days A / O process diluted in biochemical pool .

电絮凝-催化氧化法去除染料工业废水COD的研究

Research on removal of COD in dyestuffs wastewater by electrolytic flocculation-catalytic oxidation method