污水处理

In addition, the prediction and calculation are instructive to sewage disposal and water injection.

对大牛地污水处理及注水工艺有重要的指导意义。

Biodegradation technology was a new sewage disposal technology, which developed quickly in recent years.

生物降解技术是近年来发展迅猛的一种新型污水处理技术。

The company is committed to industrial end gas disposal and sewage treatment.

致力于工业烟气净化和污水处理方面的工程设计，通过了ISO9002、GB/T19001—2000。

Its golden age in the 19th century came with man's awareness of proper sanitation and sewage disposal systems.

它的黄金时代在十九世纪来与人的意识，适当的卫生设施和污水处理系统。

According to the practical operation in sewage disposal, this thesis provides a completely automatic agent-feeding system.

本文根据污水处理工程中的实际应用，提供一种全自动加药系统。

The foreground of application is great of ECCC in sewage disposal and environmental protection.

其在污水处理和环境保护方面具有较好的应用前景。

This paper introduces the hardware configuration and the software achievement of monitoring and control system based on mixed model of industrial Ethernet for sewage disposal.

摘 要：介绍了基于工业以太网混合模型的污水处理监控系统的硬件配置及其功能的软件实现。

The article is simply describing the small-scale sewage disposal system,and expounding this device's structure and operation principle.

文章在简述小型污水处理系统的基础上，论述了该自控装置的结构及工作原理。

The integrative oxidation ditch process is a new technology for domestic sewage disposal.

一体化氧化沟工艺是一种新型的生活污水处理技术。

And the basis analysis to market of sewage disposal technology and equipment industrialization, put forward to reinforce the proposal of industrialization.

并根据对污水处理技术和设备产业化市场的分析，提出加强产业化的建议。

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％。