School of environment and water conservancy engineering,zhengzhou university,zhengzhou 450002,china

鄭州大學(xué)環(huán)境與水利學(xué)院免费无码国产在线观看91，河南鄭州450002； 2。

For the large-scale water conveyance engineering, the design of control system must be based on experiment test.

對于大型的調(diào)水工程，其控制系統(tǒng)的設(shè)計必須建立在實驗基礎(chǔ)之上欧美一级,日韩三级。

It points out the problem of the quality control in the middling and minitype water conservancy Engineering.

本文側(cè)重于對中小型水利工程施工質(zhì)量的控制及評價方法進(jìn)行了研究。

Pumping station is a main component of water resource engineering and plays an important role in industrial and agricultural production and people's real life.

泵站工程是水利工程的重要組成部分在线播放你懂的网站，在工農(nóng)業(yè)生產(chǎn)和人民生活中占據(jù)重要地位A片XX色xX色。

This paper introduces the application of sediment funnel to water supply engineering,especially analyzes the interception efficiency and water consumption when high sandiness stream is treaded with sediment funnel.

介紹了排沙漏斗在自來水供水工程中的試驗研究，特別介紹和分析了排沙漏斗在處理高含沙水流時的截沙率和耗水率干人网站视频，對粒徑大于0。

Winking Water Treatment Equipment Co.,Ltd is a high tech enterprise specializing in the water treatment engineering.

東莞市匯金水處理設(shè)備有限公司是一家專業(yè)從事水處理工程的高新科技企業(yè)国产一区黄视频。

In order to match the requirements of water treatment engineering, considerable attention was paid to develop composite inorganic polymer flocculants during recent years, which are represented by polyaluminum silicate chloride, polysilicate ferrite and polysilicate ferric aluminum.

受水處理工程需要的牽引日韩网红美女主播自拍视频网站，以聚硅氯化鋁、聚硅酸鐵及聚硅酸鐵鋁為代表的三大類新型復(fù)合無機高分子絮凝劑的開發(fā)研制及應(yīng)用研究近年來受到格外的關(guān)注精品久久久久中文字幕，取得了不少新成果一区二区日韩免费播放。

According to stochastic characteristics of hydrology, weather, geology and structure, a integrated flood safety assessment method of launders along water transfer engineering is presented based on reliability analysis theory. The method is applied in Middle Route of South to North Water Transfer Project in Hebei province.

以可靠度理淪為基礎(chǔ)，根據(jù)渠道所穿越的各條河流的水文欧美另类自拍、氣象亚洲成熟熟女一级毛片、地質(zhì)、工程結(jié)構(gòu)的隨機特征給出了引水工程交叉建筑物的綜合防洪風(fēng)險計算方法男女激情免费网站；并以南水北調(diào)中線工程河北省段3座渡槽為例對該方法進(jìn)行了驗證亚洲精品永久中文字幕。

The suddenly changeover multicriterion assessment method is used to evaluate several scenarios of water source engineering in Mid-line of S-N water diversion project .

應(yīng)用突變多準(zhǔn)則評價法對南水北調(diào)中線水源工程項目的多方案比選作出評價決策。

The nucleus electricity engineering in hongyahe in liaoning province can be divided into the factory area, road out of factory area, water supply engineering area and stone pit area four-part .

摘要遼寧紅沿河核電站工程在總體布置上可分為廠址區(qū)国产女同调教精品视频，廠外道路區(qū)好了AV四色综合无码久久下载，供水工程，采石場及運石專用道路四部分組成无码码一区精品品和亚洲洲。