The best method of purifying water is boiling for 10 minutes.
最好的净化水的办法就是把水煮沸10分钟。
Following are recommendations for storing and purifying water supplies.
以下是储存和净化食水的一些建议。
The solid and liquid bacteria have same effect of purifying water effects.
经试验证明，该固体菌与液态菌制剂具有相同的净水效果。
In 1881 Mr. Hyatt's attention was called to the necessity of an efficient method of purifying water.
在1881凯悦先生的注意力，被称为向的必要性，一个有效率的方法净化水质。
Groups traveling arid lands often fail to carry adequate water or a way of purifying water from natural sources.
组队旅行在干旱地区经常会由于没有足够的水或没有从自然资源中找到净化的水而失败。
Decompose unnecessary organic matters, such as ammonia, nitrogen, phosphorus, to achieve the purpose of purifying water quality.
有效分解水体中的多余有机物、氨、氮、磷等物质，达到净化水质的目的。
Wetland plants for water purification principle throughout the design area, mainly embodies the water from the wetland purifying water reuse process.
湿地植物对于水质的净化原理贯穿整个设计景区，主要体现了水体从湿地净化到水的再利用过程。
Adsorption method using porous solid substances, adsorption of certain pollutants in the water on its surface, and the method of purifying water body.
吸附法是利用多孔性固体物质，吸附水中的某些污染物质在其表面，从而达到净化水体的方法。
Physical, chemical and biological control methods in the purifying water process and the secondary water supply system in Chinese water supply industry are discussed.
重点介绍了目前国内供水行业所采用物理、化学以及生物的方法在水厂净水处理及二次供水过程防除摇蚊污染的研究；
The semiconductor-TiO2 photo-catalytic process is a very efficient technique for photodegrading the environmentally relevant organic pollutants and purifying water and air.
应用半导体二氧化钛光催化剂促进氧化降解环境中常见有机污染物是一种有效的清洁处理技术。
The tourmaline with great spontaneous polarity can purify water and air. So it can be used in building decorating material, purifying water materials and cleaning air materials.
自发极化强度大的电气石具有净化空气和水的作用，在环保建筑装饰材料、净化水和空气材料中有很大的应用价值。
Approximately half of the world's population relies upon biomass fuels - such as wood, dung and agricultural wastes - for everyday tasks such as cooking, drying crops and purifying water.
几乎半数的世界人口都依靠生物质燃料——木材，牛马粪便和农业废料等——来完成如煮饭，干燥农作物，净化水等日常生活活动。
Macfarlane guessed that the fact that water had to be boiled, together with the stomach-purifying properties of tea meant that the breast milk provided by mothers was healthier than it had ever been.
麦克法兰猜测，水必须煮沸这样的事实，加上茶净化胃的特点，意味着母亲提供的母乳比以往任何时候都更健康。
So of course if you're really purifying, say, ethanol from an ethanol water mixture, that's how you do it.
所以如果你真的去提纯，比方说，从乙醇水混合物里提纯乙醇，这就是操作方法。
The set up purifying systems in dozens of places where the water was not potable.
他们在许多水适于饮用的地方设置了净化系统。
To ensure people have access to clean, safe supplies of drinking water, WHO has also provided 102 000 aqua tablets and 4600 water purifying sachets to health facilities in Peshawar and Nowshera.
为确保人们获得清洁、安全饮用水供应，世卫组织还向白沙瓦和瑙谢拉的卫生机构提供了10.2万净水片和4600只净水药袋。
In places where the water is not potable, they set up purifying systems.
在水无法饮用的地方，人们设立净化系统。
The whole blood purifying equipment room includes blood dialyzer, a whole set of water treatment and relevant auxiliary equipment.
整个血液净化中心机房设备包括血液透析机、整套完整的水处理及相关辅助设备。
The filtering separator is a purifying unit which is used to remove water and other particles from liquid fuel.
过滤分离器是一种除去液体然料中的水分和固体杂质的净化设备。
In places where the water is not potable , they set up purifying systems.
在那些水质不干净的地方，他们造了过滤器。
The effects of adding purifying agent during the process of water purification were studied. The best opportunity for applying purification agent to water during purification process was obtained.
对水质净化过程中投加净化剂的效果进行了研究，得出了在冬春低温低浊季节，水力循环澄清池-快滤池净化过程投加净化剂脱混的最佳选择。
The invention organical combination the stripped process of the sour water and the purifying treatment process of the sour water storage tank discharging, achieves perfect purifying treatment effect.
本发明方法将酸性污水汽提工艺与酸性污水储罐排放气净化处理过程有机结合起来，达到理想的净化处理效果。
The methods of treating the environment of hydrochloric acid production, by recovering the cooling water and the acid water and purifying the acid fog, are introduced.
提出了在盐酸生产过程中冷却水和酸性水的回收以及酸雾的净化方法，采用这些方法可以达到治理盐酸生产环境的目的。
The methods of treating the environment of hydrochloric acid production, by recovering the cooling water and the acid water and purifying the acid fog, are introduced.
提出了在盐酸生产过程中冷却水和酸性水的回收以及酸雾的净化方法，采用这些方法可以达到治理盐酸生产环境的目的。
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