查询词典 wastewater

After the synthetic pyrethroids wastewater passes through the suitable pretreatment definitely anaerobe processing method to carry on further processes,its COD removeing rate can achieves 80%.

拟除虫菊酯生产废水经过适当的预处理后，完全可以采用厌氧流化床工艺进行进一步处理，其COD去除率达到80%。

Anaerobic digestion is one of the key technologies for modern wastewater treatment.

厌氧消化是现代废水处理中的关键技术之一。

Stability is an important characteristic of anaerobic wastewater treatment systems.

稳定性是废水厌氧生物处理系统的重要特性。

Key words: extensional analytic method; transformation method; low temperature wastewater; reuse

关键字可拓分析方法；可拓变换；低温污水；回用

In the refilling wastewater of oilfield, sulfate reduction bacteria, saprophyte bacteria andiron bacteria cause the stratum plugged and facilities corrosion.

在油田回注污水中，能引起设备腐蚀和地层堵塞的细菌有硫酸盐还原菌、腐生菌、铁细菌等。

The results of ATA indicated potassium sorbate wastewater toxicity was weak to the anaerobic animalcule and restrain ability was not obvious when the CODCr concentration was less than 5000 mg/L.

试验结果表明，山梨酸生产废水在CODCr小于5 000 mg/L，基本上无毒性，抑制作用不明显。

The acidity of the alcoholic wastewater was very high, but the UBF reactors were still favorably started-up under the circumstances of the influent without putting any antalkali.

酒精废水酸度较大，进水在不加碱性物质的情况下，反应器依然能启动成功。

The main ingredient of simulated wastewater is the reactive blue 19, which belongs to anthraquinone dyes.

染料废水的主要成分是具有蒽醌结构的活性艳兰KN-R(C.I.R.B.19)。

This capacity limit is based on MDE regulations governing the allowable load of nitrogen, phosphorous, and other pollutants in treated wastewater that is discharged into Antietam Creek.

这个处理能力主要是根据马里兰德环境署的法规设计的，该法规规定了排放到安提坦河的被处理废水的氮磷和其他污染物的负荷。

The consent judgment came in response to a series of discharge violations that had allowed partially treated wastewater to enter Antietam Creek from the Hagerstown WWTP.

该决议随后引起一系列和将部分在黑格斯敦污水厂处理后的废水排入安提坦河相关的排放违法行为。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。