denitrification and phosphorus removal的用法和樣例：
例句
- Biological technology of denitrification and phosphorus removal has been focused on in wastewater treatment field in recent years.
生物脫氮除磷技術(shù)一直是污水處理領(lǐng)域所關(guān)注的重點(diǎn)。 - The improved process is suitable for the denitrifying phosphorus removaling and sewage regeneration.
改進(jìn)后的工藝不僅可以解決同步脫氮除磷的問(wèn)題，而且可用于再生水的生產(chǎn)。
