1·Is the water polluted at source?
河水是在源头受到污染的吗？
2·People found the water polluted.
人们发现水污染了。
3·The water polluted by the factory should be to blame.
水被工厂污染应该受到批评。
4·China is a water short country and its water polluted seriously.
我国是一个陆地水资源相对短缺，而水污染又相当严重的国家。
5·And there he dies, stabbed by his wife, in bath water polluted by his own blood.
然后他死了，在被他的血染红的洗澡水之中，被他的妻子刺死了。
6·Mining has led to water polluted by mercury, which miners use to separate the metal from river sediment.
但开采者常用来从河沙中分离黄金的水银也导致了河水的污染。
7·Dissolved oxygen in water reflects degree of water polluted, it is one of the important indexes in water monitoring.
水中的溶解氧可反映水体受污染的程度，是水质监测的一项重要指标。
8·Dioxane has been frequently detected in river water, especially in ground water polluted by volatile halogenated hydrocarbons.
二恶烷经常会在河水、特别是地下水中被检测到，这主要是由于挥发性的卤代碳氢化合物造成的污染。
9·But if incorrect handling cause the cooling water polluted, we should clean the water side at once and exchange the cooling water.
如果由于操作不当冷却水被污染，则应立即清洁水侧，而且冷却水应更换。
10·Results There was close relationship between the incidence of enteron tumors in Shangba Village and the drinking water polluted by the Dabaoshan mine.
结果表明大宝山矿区选矿水污染饮用水与上坝村消化道肿瘤高发有密切关系。