denitrification and phosphorus removal
英
美
- 脱氮除磷
双语例句
- Biological technology of denitrification and phosphorus removal has been focused on in wastewater treatment field in recent years.
生物脱氮除磷技术一直是污水处理领域所关注的重点。 - The improved process is suitable for the denitrifying phosphorus removaling and sewage regeneration.
改进后的工艺不仅可以解决同步脱氮除磷的问题，而且可用于再生水的生产。
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