污水

The orthophosphate contaminant was removed from sewage by adding magnetic seed and coagulating agent,and the following high gradient magnetic separation.

通过添加磁种和混凝剂，用高梯度磁分离方法去除污水中正磷酸盐污染物，并对工艺参数进行了探

Optimization arithmetic of low osmose oil field network problem is presented that oil-gas gathering system, sewage dispose system, injection system, electricity system are solved in succession, and the systems are connected with variable, layout and parameter optimization are included in every son system.

给出了低渗透油田地面工程网络拓扑优化的多级分解优化算法，即顺次进行油气集输系统、污水处理系统、注水系统和供配电系统的优化，各子系统间又通过变量互相联系，每一个子系统的网络优化又分解为布局优化和参数优化。

The multilevel optimization arithmetic of low osmose oil field network problem is presented that oil gas gathering system, sewage dispose system, injection...

给出了低渗透油田地面工程网络拓扑优化的多级分解优化算法，即顺次进行油气集输系统、污水处理系统、注水系统和供配电系统的优化，各子系统间又通过变量互相联系，每一个子系统的网络优化又分解为布局优化和参数优化。

The ostensible purpose was to prohibit the discharge of sewage by boats into the state's waters.

这项表面上的目的是要禁止船只将污水排入该州的海域。

It is inevitable to exist excessive water in the crude oil in the late exploitation of many outdate oil field and exploitation on the ocean flat. It is not valid to process oil very well without dealing with crude oil. It is necessary to have water-oil separation equipments for purifying and separating crude oil. Meanwhile, it is necessary to dispose oil from sewages to reach the national standard in the industrial sewage treatment, and the water-oil separation equipment is urgent need too.

在我国众多老油田开采的后期，以及海上石油平台的原油开采中不可避免的存在原油含水量较大，不经过处理无法有效的对石油进行深加工，亟需有效的液液分离设备对原油进行提纯和分离；同时在工业污水处理中也经常需要将废水中含有的油类去除以达到国家排放标准，这同样需要有效的液液分离设备。

In this paper, the principle of probabilistic analysis approach is addressed. Through a case study, how to apply this approach is demonstrated in the near field modeling of ocean outfall.

本文阐述了概率分析法的基本原理，通过实例演示了概率分析法应用于污水海洋排放近区模拟分析的过程。

Determination of the height of riser port for sewage outfall in condition of sedimentation［J］.

淤积条件下污水排放口工程上升管喷口高度的确定［J］。

The new works were assumed to discharge the sweage effluent from an outfall approximately one kilometre off the coast.

新工程设想在离海岸约一公里的出口处排出污水流出物。

Explained that this was because the sewage enterprises must meet three criteria in order to enter the park network to deal with to a standard before discharged into the Yangtze River, so there is only one outfall.

周经理解释，这是因为企业的污水必须达到3级标准才能进入园区管网，处理到一级标准后才能排放到长江，所以只有一个排污口。

A sediment model for large type inverted siphon in Shanghai Stage two wastewater outfall disposition engineering is described in this paper.

针对上海市污水治理二期工程中越黄浦江大型倒虹管泥沙冲淤问题，进行了浑水模型试验研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。