purify water

基本解釋

It uses rice husks (which are among the country’s most common waste products) to purify water.
它使用谷物外殼（印度最普通的工業(yè)垃圾之一）過濾清水。
Socks won't purify water, but filtering it through fabric can help remove the more visible sediment and creepy- crawlers.
它不能凈化水，但可以過濾掉可見沉淀物和可怕的小蟲子。
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.
自發(fā)極化強(qiáng)度大的電氣石具有凈化空氣和水的作用，在環(huán)保建筑裝飾材料、凈化水和空氣材料中有很大的應(yīng)用價值。

Another local startup is Epiphany Solar Water Systems, who invented the Epiphany E3H, a fully sustainable and cost effective invention that can purify water anywhere in the world.
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ENGADGET
Ocean water pours through a series of pipes into rows of reverse osmosis filters which purify the water.
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