sewer的例句大全

With respect to the optimization design of sewer network, tree structured theory was used to depict the sewer network, ternary tree form was proposed to treat the sewer network structure, and pipe section was regarded as node in this study.

对于污水管网的优化设计，采用了图论中树形结构的理论来描述污水管网，提出用三叉树的形式来处理污水管网的网络结构，把管段当作树的节点作为研究对象；

The bad odours from the sewer disgust me.

下水道发出的臭气让我觉得恶心。

The main methods for inhibition of the hydrogen sulfide emission in sewer are as follows: reducing the turbulence, increasing the alkalinity, reaeration, ventilation.

而抑制下水道中硫化氢气体释放的主要手段包括：降低水的紊流程度，增加入流污水的碱度，向下水道内充氧，改善通风环境。

Is combined sewer overflow spill frequency/ volume a good indicator of receiving water quality impact?

混合下水道溢出频率和容量是接收水质影响的一个好指数？

Soon, the whole community had sewer channels leading waste away from their homes.

很快，整个社区都让下水道将排泄物带离住宅。

The multifunctional toilet bowl employs one-hole type sewer pipe still, which is convenient for installing and using for the existing toilets.

本多用式座便器仍采用一孔式下水管，方便现有卫生间的安装和使用。

One display in the spacious sewer tunnels celebrates notable items retrieved, including swords, stolen handbags and false teeth.

在这片宽敞的下水道区域举行的其中一次展览是为了公开展示找回来的重要物品，包括刀剑、失窃的手袋和假牙。

Sewer water quality comparison of separate discharge and combined overflow

分流制雨水与合流制溢流水质的比较

The wasteliquid and wastewater with extremely high concentrations of COD and oil excreted during cleaning the engine details from the auto repair shop has to be treated before drainage into the sewer system.

汽车修理厂清洗发动机零件时，排出的碱性含油废液和废水的COD浓度和含油量很高，排放前必须进行处理。

They found an alligator in a New York sewer.

他们在纽约的下水道里发现一条鳄鱼。

In order to investigate the characteristics of urban storm runoff pollution of combined sewer system, monitoring sections were arranged in four catchment areas to make continuous monitoring on quality and quantity of storm runoff during heavy rain period.

为研究合流制城区的暴雨径流污染特征，在武汉市汉阳区的4个合流制集水区布置了监测断面，对暴雨径流过程中的水质、水量进行了连续监测。

Adjustable industrial sewing machine stand combined electric and treadle sewer for industry

电动-脚踏两用工业缝纫机

An outflow from a sewer or sewage system. Calculation Method of Bevel Angle in Vent Pipe

废水从排水管道中流出的物体排汽管斜切口出流偏转角的计算方法

Raw sewage can infect the water supplies, and people's living areas. Biological effluent treatment: Liquor and general process drainage is collected and treated prior to discharge to sewer.

污水不经处理就排放，会污染供水和人们的生活区域。喷淋液和通常工艺产生的废水被收集必须经过处理才能排放。

Some suggestions on the special feature of metro sewer design are proposed.

并就我国城市地铁排水特点对设计提出几点建议。

The sewer entrance is through the trap door just up the street.

下水道的入口刚好在街道上的地面阀门中。

Gayatri Devi softened the blow by pouring French perfume into the open sewer in her cell.

盖雅丽•黛丽入狱之后，在监狱里洒满了香水，以此减轻内心所受的打击。

In communities where storm drains feed into sewer pipes, heavy rains can cause overflows that dump untreated human waste into rivers, lakes and bays.

在某些社区，雨水沟的水会流入下水道，于是豪雨一来，尚未处理的人类排泄物就会溢出，流入河流、湖泊和海湾。

Mouse density in monitoring sites fluctuated between 1.6%-4.4%, Insectivora ( 51%), Sewer rat and Apodemus agrarius ( 12%) were predominant species.

监测点鼠密度在1.6%~4.4%之间波动，食虫目小兽（51%）、褐家鼠（25%）和黑线姬鼠（12%）为优势鼠种。

Dredges the sewer, sprays the disinfection insect disinfestation liquid medicines, eliminates the mosquito to multiply, reduces the mosquito density.

疏通下水道，喷洒消毒杀虫药水，消除蚊虫滋生地，降低蚊虫密度。