water quality

基本解释

In 2007 poor water-quality cost China some $12 billion in lost industrial output alone.
2007年，仅就水质低劣问题，中国的工业产值就缩减了120亿美元。
Water-quality improvements should be made over succeeding days or weeks as a matter of urgency.
作为紧迫事项，应在随后几天或几周对水质作出改善。
Maps are an interesting way to present data, whether you're showing customers how to get to your business, displaying water-quality sampling sites, or geotagging vacation pictures.
不管您是向客户展示您的服务、显示水质的样例站点还是地理标记您的度假照片，地图都是一种很有趣的显示数据的方式。

Its Ohio River basin water-quality trading project will allow those facing high pollution-control costs to buy reduction credits from those whose costs are lower.
ECONOMIST: Nutrient pollution
Second, the issue of combined sewer overflows is one of the most difficult water-quality issues faced by cities with old infrastructure like New York City.
FORBES: Sustainability Lessons for the Big Apple
He also moved UL into new businesses such as water-quality testing that, while growing nicely, take UL far beyond its original mandate to police things like appliances.
FORBES: By the Numbers

水质
Lastly, control measures for water quality in distribution system are put forward.
最后，提出管网水质控制措施。
用水水质