Considering the energy consumption of the HP-pump for SWRO, a reasonable type of high pressure pump was selected, and a new structure of the axial suction segment multistage pump was proposed.
结合反渗透海水淡化高压泵的能耗状况，合理选择了万吨级反渗透海水淡化高压泵的泵型，提出了一种轴向吸入节段式高压多级泵的新型结构型式。
The research on three segment type slight aeration subsurface wetland is a new way to enquire into the sewage treatment by constructed wetland.
三段式微曝气潜流湿地的研究为人工湿地污水处理技术探索了一条新的途径。
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