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1·Most of the world's potable water—freshwater suitable for drinking—is accounted for by groundwater, which is stored in the pores and fractures in rocks.

世界上大部分的饮用水——适合饮用的淡水——是由地下水提供的，它储存在岩石的孔隙和裂缝中。

2·This type of silicone is safe for potable water.

所用的硅胶是饮用水安全型硅胶。

3·Sea water can be used for a supply of potable water if it can be '.

如果能把海水中的盐分离出来，就可以把海水用作使用水。

4·It was, however, the sole source of potable under water in the region.

但是，它是这一地区唯一的饮用水源。

5·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。

6·Despite Nunes's demurral, IBM actually is working to create more potable water.

虽然Nunes在否认，但是IBM的确是创造了更多的饮用水。

7·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。

8·Today there's data processing, food services, showers, potable water services, transportation.

而现在有了数据处理，食物救济，沐浴设施，饮用水服务，以及运输工作。

9·That is not bad, but is still double what is potable. There is therefore one further step.

虽然浓度也不是很高，但仍然是5%可饮用浓度的两倍，因此需要对其进一步的淡化。

10·Droughts can decrease the availability of potable water and can ruin crops, making food scarce.

干旱可能减少饮用水的供应，并可以毁掉庄稼，造成食物稀缺。

(1)potable water饮用水

(1)potable water supply饮水供给

(1)potable water system饮用水系统