查询词典 sewage

Excrement and soft toilet papers can be pumped with water to sewage well outside.but the plastic cloth ,rubber pruduce,special sanitation thing used by lady in special,metal ,cullet and so on,are not allow to find in the drainpipe,because they have a capcity of jamming and destroying.

人体排泄物和柔软的卫生纸巾均可以和水一同经污水泵排至室外污水井，但是塑料布、橡胶制品，特别是女士特殊卫生用品、金属物、碎玻璃等物品，切忌丢弃在排水管道，极有可能造成污水泵堵塞甚至损坏。

However, there are many factors which cumber the development of sewage treatment enterprise in our country and the fund and the technology are two big primary factors.

人工湿地植物种植池是人工湿地系统净化污水的一个重要载体，该池合理的结构设计是该系统稳定运行的重要保障。

Sewage flows to periphery water chute via the central current stabilizer.

污水经十心稳流筒布后流向周边溢水槽，随着流速的降低，污水中的悬浮物初分离而沉降于池底，山刮板将沉淀的污泥刮集到，中心集泥槽十，靠静水压力将其从污泥管排出。

Ozone can remove the color, smell, sewage and phenolic cyanogen pollutants such as water, increase oxygen, improve water quality.

臭氧可以分解难生物降解的有机物和三致物质，提高污水的生化性

Yuli products have been used widely in many industries , such as paper making, ship building, petroleum , chemical industry , electric power , natural gas , sewage , construction, pharmaceutical, and dairying.

公司所生产经营的产品广泛用于造纸、造船、石油、化工、电力、生物工程、天然气、污水、建筑、医药、食品等行业。

It daw on a familiar , workaday place , still in need of groceries and sewage di osal .

它洒在一个司空见惯，平凡庸碌的地方，一个仍然无法摆脱食品杂货，污水处理的地方。

In addition, the tannery waste water and garbage leaking sewage treatment, FT Decoloration coagulant also have a good effect.

另外，对制革废水及垃圾渗出污水的处理，FT脱色混凝剂也有很好效果。

Pollutants sticking to sediment such as those of heavy metal would be accumulated in the process of sedimentation and then playthe role of biological decomposer together with soil microorganisms, and could purify the sewage through soil permeation.

黏结在沉积物上的污染物，随同沉积物沉积而积累起来，通过附着在植物的根茎表面的微生物，使有机物进行生物性分解，并通过土壤的浸透作用对污水进行直接净化。

This paper introduced a method of automatic control system design which decontaminate sewage carried with Oxidized iron impurity ,control system based on PLC type of S7-200 belong to Siemens company.

本文介绍了利用西门子公司的S7-200型PLC，来实现污水净化处理系统的自动控制，本文详细介绍了系统的硬件配置以及软件设计流程图，并且介绍了编程中的关键问题。

The study reflects that using man-made reed marsh to decontaminate city sewage can effectively get rid of some pollutants in the polluted water,and the water after being decontaminated can reach the national standard of water discharging.

芦苇湿地处理污水是将污水有控制地投配到经常处于饱和状态的生长有芦苇的土地上，在芦苇与土壤及微生物的联合作用下得到净化的一种污水土地处理技术。

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