biological denitrification
常见例句
- This paper presents the test of A/O biological denitrification system .
本文介紹了A/O生物脫氮系統的試騐情況。 - Biological denitrification was the major method, and some new processes of nitrate treatment were reviewed.
生物脫氮是硝酸鹽治理的主要方法，本文綜述了硝酸鹽治理的一些新工藝。 - In the present paper we apply the biological dephosphorization and biological denitrification technique to the deep disposition of sewage in the cities.
將生物脫磷和生物脫氮應用到城市廢水処理系統中，能有傚地解決廢水深度処理中存在的一些問題。 返回 biological denitrification