查询词典 sewerage dredger

Meanwhile, it can be extended to the other fields such as architecture, electricity and water supply and sewerage. It is practical and expansible

此方法还可以扩展到建筑、电气、给排水等专业领域，具有较强的实用性和可扩展性。

And tower water supply drainage work is compared with in general multilayer building and low tier of buildings water supply drainage work , fundamental theory and reckoning are identical in the field of some , tier of numbers are many because of the tower , the building altitude is big , the building function is broad , building structure is complicated but, what be accepted the external world condition restricting waits, tower water supply drainage work is listed in disregarding being to be still extent on technology depth,have exceeded low tier of buildings water supply drainage work category, The number having the following few characteristics tower water supply draining off equipment is many and, instant the source of water that the rate of flow giving a water yield and draining away water depends on , rational water supply of economy sewerage form and , breathable appropriate treatment draining off pipeline problem and, to ensure that water supply safety is reliable , the administration draining away water unobstructed and defending is convenient.

高层建筑给水排水工程与一般多层建筑和低层建筑给水排水工程相比，基本理论和计算方法在某些方面是相同的，但因高层建筑层数多、建筑高度大、建筑功能广、建筑结构复杂，以及所受外界条件的限制等，高层建筑给水排水工程无论是在技术深度上，还是广度上，都超过了低层建筑物的给水排水工程的范畴，并且有以下一些特点高层建筑给水排水设备的使用人数多，瞬时的给水量和排水流量靠的水源，以及经济合理的给水排水系统形式，并妥善处理排水管道的通气问题，以保证供水安全可靠、排水通畅和维护管理方便。

When Unionway finally gained access to the building, they found the basement full of water because neighbours preferred to dump their runoff next door rather than connecting to the city's sewerage system.

当珩意公司的人员终于进入大楼时，他们发现地下室全是积水，原因是相邻的大楼偏偏要把这里当成排水出路，而不愿接通市政污水系统。

This paper introduces the causes of noise generation and propagation of indoor water supply and sewerage system , probes into the corresponding solution of controlling indoor noise, mainly discusses water pump house oscillation reducing and noise isolating, selection of drain pipe material and control of velocity and pressure of water supply pipe.

介绍了建筑室内给水排水系统噪声产生与传播的原因，探讨了控制建筑室内噪声的相应对策，重点论述了给水泵房的设置、水泵机组的减振隔声、排水管材的选择、给水管道流速和压力的控制等内容。

Large intestine is just like a sewerage system, residue of undigested food has to pass through this tract before it is eliminated from our body.

大小肠就像一个污水处理系统，残留的未消化食物通过这道之前，它是消除我们的身体。

Then he went to where the sewerage began and sawed an opening.

接着他来到排水系统开始的地方，锯开了一个口子。

A hybrid between a septic tank and a conventional sewerage system.

介于化粪池和通常的排污系统之间的一种排污设施。

Buying a French home with a septic tank Most homes in rural France have individual sewerage systems.

买一个法国家庭化粪池大部分家在农村，法国有个别下水道系统。

First, a good environment, there is no sewerage did not smoke.

第一，环境很好，没有污水排除没有黑烟。

But it can learn from China by providing clean water, sewerage and basic housing.

但它可以向中国学习，提供清洁水、排水系统和基本住房。

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