The research development of oxidation ditch technology is introduced.
介绍了氧化沟工艺的研究进展。
The integrative oxidation ditch process is a new technology for domestic sewage disposal.
一体化氧化沟工艺是一种新型的生活污水处理技术。
Oxidation ditch technology and its application in the treatment of sewage are summarized.
概述了氧化沟工艺及它在污水处理中的应用情况。
Oxidation ditch technology and its application in the treatment of sewage are summarized.
概述了氧化沟工艺及它在污水处理中的应用情况。
应用推荐