然而，这样的水对提高身体机能毫无用处，因为只有通过肺部才能将氧气吸入血液，从而被肌肉吸收。
Such water would be useless in improving physical performance, however, since the only way to get oxygen into the bloodstream so that it can be absorbed by the muscles is through the lungs.
为什么美国人要把如此大量的时间、金钱、水、化肥和燃料花在一大片平整却毫无用处的草地上呢？
Why do Americans spend such huge amounts of time, money, water, fertiliser and fuel on growing a useless smooth expanse of grass?
脱硫工艺用水应尽量采用处理合格后的酸碱废水等品位较低的水。
The treated and acceptable acid and alkali wastewater with lower quality should be used for FGD.
立信工业集团领导下的立信水务科技，力求在染整行业里，提供安全可靠、符合环保标准的先进中水回用处理设备和技术服务。
Fong's Water Technology has been providing advanced secure water treatment, reuse equipment and technical service which are in line with the environmental standards.
在制备过程中，Continfloc仍然使用自来水，但二段稀释可以使用处理过的污水。
For the preparation process, you will still use drinking water, but for the post-dilution, you can use cleaned swage water.
石灰水沉淀及沉淀过滤联用处理效果的试验研究；
Research about the affect of the limewater's turbidity with using the limewater-precipitation or the combination of the precipitation and filtration;
石灰水沉淀及沉淀过滤联用处理效果的试验研究；
Research about the affect of the limewater's turbidity with using the limewater-precipitation or the combination of the precipitation and filtration;
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