biological phosphorous removal

• 生物除磷

biological phosphorous removal的用法和样例：

例句

1. Phosphate in wastewater is one of the main causes of eutrophication, and biological phosphorus removal from wastewater is a new wastewater treatment technology.
   摘要废水中过量磷酸盐是引起水体富营养化的主要原因之一，生物除磷是一项新型的水处理技术。