sewage purifier是什么意思 sewage purifier在线中文翻译

sewage purifier

sewage purifier 双语例句

1. The paper describes technical characteristice process and engineering practice of the intensive primary physicochemical method by using EWP high efficiency wastewater purifier to treat domestic sewage in cities.
   以广州电池厂及华南缝纫机公司的生活污水治理工程为例，介绍了用EWP高效污水净化器的强化一级物化法处理城市生活污水的技术特点、工艺流程和工程实践。

sewage purifier