An unexpected display of water works in Baltimore where a street turned into a river. 自来水厂(WW)的一个意外,把巴尔的摩市的一条街道变成了河流。
Experiment was carried out on the static settling and thickening of sludge water from water works, so as to provide basis and direction for the design of inclined plane thickener. 对自来水厂(WW)排泥水分别进行了静沉和动态浓缩试验,以便为高效斜板浓缩池的设计和运行提供依据和指导。
The American Water Works(WW) Association and the Water Pollution Control Federation have become collaborators in its preparation. 美国水工程协会和水污染控制联合会在其准备中已协同工作。
Discharge of sludge from water works into waters will result in the increased deterioration of water environment. 自来水厂(WW)污泥直排水体会使水环境恶化,为此开展了掺调理剂改善其脱水性能的试验研究。
' Water works just as well as a $ 10 bottle of ear drops, ' says Dr. Rosenfeld. 罗森菲尔德博士说:水和10美元一瓶的滴耳液一样管用。