查询词典 sewerage dredger

At present, the production side of the Industrial large-caliber drainage, sewerage pipes more widely used in various types of engineering.

目前，方达实业生产的大口径排水、排污管道越来越广泛的应用于各类工程领域。

We are already addressing a number of those activities, particularly around increased population levels, sewerage treatment, etc.

我们已经针对其中一些因素采取了应对措施，尤其是针对人口增加、污水处理等等。

For water supply and sewerage, also for corrosive liquids.

用于给水、排水及含腐蚀性液体的液位控制。

Any mismanagement of the dirty and foul sewerage will bring disaster to the whole area.

任何污水处理的管理不善必会殃及整个地区。

It describes important shifts in the policy and operations of the Bangalore Water Supply and Sewerage Board, and what has driven them.

该文描述了班加罗尔在水供应和排污上面政策和运作的改变，以及驱动的力量。

This paper introduces the designing principles,advantages, applicable arena and application foreground of vacuum sewerage technology.

简要介绍真空排污技术的原理、优点、适用场所及应用前景。

For lack of municipal sewerage treatment system, please design a set of purify facility.

由于缺少污水处理公共设施，请设计一套净化装置。

Sewerage systems carry wastes from homes, offices, and industries into water.

排水系统将来自每家每户，办公室和工业中的废水排到水中。

Some have no sewerage or running water.

有些人家没有下水道或者自来水。

The pollutants that affect water come mainly from industries, farm, and sewerage systems.

水的污染源主要来自工业、农场以及排水系统。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48