Befesa agua is responsible for the project design, materials and equipment procurement and construction works of 100 mld sea water desalination plant at licang district, qingdao.

作為一家有多年歷史的跨國公司，百菲薩水務(wù)在全球20多個國家設(shè)有分公司鲁鲁A片特级特色黄色影片，全球雇員超過2360人精品国产黄色片在线观看。

In order to develop the new desalination method which has the virtues of simple equipments and technology, non-pollution and low cost, a foam fractionation technology of removing CuSO4 from the simulated aqueous solution was studied by using dodecylbenzenesulphonic acid and (1-hexadecyl) trimethyl ammonium hydroxide as surfactant.

為了探索設(shè)備和工藝簡單、低污染第一第二区免费视频、生產(chǎn)過程費用低的脫鹽新方法http://wwW.色色.com，以十二烷基苯磺酸和十六烷基三甲基氫氧化按為表面活性物質(zhì)欧美精品视频网站，采用泡沫分離技術(shù)對脫除水溶液中微量的硫酸銅進行了研究男女动态视频操。

There is thus a severe shortage of water, so desalination plants have to be used to make fresh water from sea water.

所以出現(xiàn)了嚴(yán)重的缺水，人們必須使用水凈化工廠從海水中制造淡水你懂的二区国产。15欧美中文字幕观看。

An import and export tax Chapter 25 desalination, cement and all other non-metallic minerals, coal, natural gas, paraffin, asphalt, silicon, arsenic, stone material, non-ferrous metals and scrap and other metal ceramics; 25 kinds of pesticides and intermediates, some finished leather, lead-acid batteries, mercury oxide batteries, etc.; fine goat wool, charcoal, crosstie, cork products, some primary wood products such as the abolition of export tax rebate policy.

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Although the cost of desalination plants and their water depends on where they are, as well as the local costs of capital and operations, prices decreased from roughly $1.50 a cubic metre in the early 1990s to around 50 cents in 2003, says Mr Pankratz.

盡管，去鹽工廠的成本和他們的用水取決于他們的選址插操水视频，以及當(dāng)?shù)刭Y本和運作的成本日夲人真人爱三级片无码毛片，介個從19世紀(jì)90年代早期的每立方米1.5美元粗淺的下降到了2003年的50每分左右，Pankratz亚洲国产青春福利。

As a result, reverse osmosis is preferred for most modern seawater-desalination (though rising energy and commodity prices mean the cost per cubic metre has now risen to around 75 cents).

先生如是說性爱在线视频不卡酷酷网。因此，逆向滲透對于最現(xiàn)代的海水淡化而言是優(yōu)選（盡管能源和商品的價格上漲就意味著每立方米的成本現(xiàn)今上漲到75每分）黄色网站免费看看。

In addition to iron, manganese, desalination, deaeration equipment.

除鐵毛片黄色视频在线、除錳、除鹽正在播放麻豆国产AV、除氧設(shè)備免费的福利A片网站。

Oh, I filled slightest desalination desalination of hate.

哦，他們日本性爱不卡，我涌起一絲淡淡的恨意第一次处破女18分钟网站。

One (1) pumps Products: submersible pump, jet pump, drainage pump, sewage pumps for civilian use; end suction pumps, in the open pumps, booster pumps, fire pumps for industrial and commercial; centrifugal pump, diaphragm pump, column Cypriot pump applicable to agriculture; desalination pump, reciprocating pump, axial flow pump for municipal construction; bilge pumps, cooling pumps, sewage pumps, high pressure washing pump, water pump for sea; purification and filtration equipment: FLECK valves for the boiler water softener system, reverse osmosis pretreatment system installations, domestic and commercial water softener system; STRUCTURAL cans resin applied to sand filters, commercial water softener, ion exchange, multi-media filtration, activated carbon filtration; CODELINE Hymenolepis apply to sea water, bitter, salt water desalination projects, power plant boiler supply water treatment industry, chemical industry process water, electronics, semiconductor industry, ultrapure water treatment, metallurgy, light industry, electroplating industry wastewater treatment, food and beverage, health care; swimming pools and water features equipment for spa, swimming pools, large baths and so on.

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Sea-ice desalinizing techniques can be divided into solid desalination and liquid desalination according to the phases of sea-ice when treated.

5海冰淡化技術(shù)從對海冰相態(tài)的處理上可以分為固體淡化和液體淡化兩類国产午夜一级毛片。