查询词典 water-supply engineering

The Key Laboratory of Water and Sediment Sciences, Ministry of Education,Depa rtment of Envinmental Engineering, Peking University

水沙科学教育部重点实验室北京大学环境工程系 2。水沙科学教育部重点实验室北京大学环境工程系

It is an administering project of water erodible ditch combined with biological measure and engineering measure .

压柳谷坊应用范围较广，可就地取材，成本低，效益高，维修方便，筑造技术简单群众很容易掌握，是一项生物措施与工程措施相结合的水蚀沟治理工程。

Utilizing hydrochemistry analysis and oxygen and hydrogen isotope analysis, integrating with hydrogeologic condition, the water environment of study area is described and reference to engineering construction is provided.

利用水化学、氢氧同位素分析，结合研究区水文地质条件，阐述了研究区水环境特征，为工程建设提供了参考依据。

Combined with hydrogeological information gained by exploration and hydrographical drilling, groundwater types and leakage ways under the water curtain corridor and Air-Cushioned Surge Chamber are found out, which provide the grouting engineering with more effective treatment.

结合水电工程勘查及水文地质钻探获取得的地下水文地质信息，查明了水电站水幕廊道和气垫调压室渗水的地下水类型和渗漏途径，为调压室的进一步灌浆处理提供了依据。

The main conclusions are that the water resources redistribution for the recovering of the E'jina oasis has very significant effectiveness. The planned Zhengyixia hydraulic engineering works may not be practicable for it may result in the ecological degradation in periphery of the oasis.

流域调水等治理措施使下游天然绿洲萎缩和生态退化的趋势得到一定程度的遏制；拟建的正义峡水库和输水渠道等水利工程可保护额济纳绿洲核心地带生态，但带来外围天然生态植被的退化，需要进行大时空尺度的生态影响分析论证。

Civil engineering materials;concrete admixture;water reducer;modified lignosulphonate;straw pulp lignin

土木工程材料；混凝土外加剂；减水剂；改性木质素磺酸盐；草浆碱木素

Contented family name exceeds filter device to exceed filter film to be core component with contented family name, the engineering company Euramerican environment that leaves by water treatment of contented family name and process solution banner depends on his the design ability of high level and assemble craft masterlily to assemble and become.

陶氏超滤装置(也称为超滤设备、超滤系统等)以陶氏超滤膜为核心元件，由陶氏水处理(通过物化方法去除水中一些物质的过程)及过程解决方案旗下的工程公司欧美环境凭借其高标准的设计能力和精湛的装配工艺组装而成。

Mehrdad Ghasemi-Nejhad, a professor of mechanical engineering at the university, said the brush may be used to sweep nano dust, paint small micro-tubes and clean pollutants in water.

据美联社5月16日报道，夏威夷大学的机械工程学教授卡西米-内哈德说，这种刷子可以被用来打扫只有纳米大小的尘埃和给微细管道上涂料，还可以用它来清除水里的污染物。

Mehrdad Ghasemi-Nejhad, a professor of mechanical engineering at the university, said the brush may be used to sweep nano dust, paint small micro-tubes and clean pollutants in water.

夏威夷大学机械工程系的Mehrdad Ghasemi-Nejhad教授说：这种最小的扫帚可以用来佛去纳米灰尘，在小微管内刷涂料，可以清洁水中的污染物。

With the support and cooperation of relevant companies, many oversea projects have been completed such as Ethiopia Water Engineering, the design of villas in Vanuatu, Chinese Garden in Vienna, the design of Karachi sewage treatment plant in Pakistan, and the design and construction of Kosu bridge in Napal etc.

在国内外有关公司的协作支持下，先后完成了埃塞俄比亚给水工程、瓦努阿图别墅工程、维也纳&中国园林&工程、巴基斯坦卡拉齐污水处理工程、尼泊尔科-苏桥梁工程等国外项目的设计、施工。

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％。