We will work hard to prevent and control air pollution nationwide and increase the proportion of sewage treated and household refuse safely disposed of in key cities.
抓好大气污染防治和重点城市污水处理、生活垃圾无害化处理。
According to the problems in sewage treatment plants of our country, in which mud is difficult to treat, the paper proposes a new idea for sewage treatment, namely, mud is disposed centralizedly.
针对我国目前污水处理厂污泥出路难、处置难的问题，作者提出了污泥采用集中式处理的新思路。
应用推荐