1.
Research on Dike-pond System with the Function of Water Purification
具有水质净化功能的基—塘系统的探究
2.
Development and Research of the Planting Concrete with Water Quality Purification Functions
具水质净化功能的植生混凝土材料开发与研究
3.
Purifying effect of constructed wetland in integrated fishpond-wetland system
复合池塘养殖系统湿地水质净化功能研究
4.
Studies on the Design and Purification Performance to Aquatic Wastewater of Constructed Wetland;
人工湿地的设计及净化养殖污水功能的研究
5.
Study on Characters of a Small-scale Multifunction Household Sewage Purifying-tank
小型多功能生活污水处理净化槽的特性研究
6.
Design of Maximum Power Point Tracking Controller of Solar Purification Device of Water
太阳能水体净化装置的最大功率点跟踪器设计
7.
Study on Design of Photocatalytic Degradation Reactor and Its Application in Drinking Water Treatment;
光催化降解水质净化装置的设计与性能研究
8.
Effect of humus content on filled column processing performance
腐殖质含量对填料净化污水效能的影响
9.
Analysis of purification function with and without macro animal under temperature changing condition in submerged aquatic plant system
大型水生动物和沉水植物共生下水质净化机能解析
10.
Study on Multifunctional Integrated Purifier with Vortex-electro-coagulation and Contact-flocculation Filtration Process;
涡流电凝聚接触过滤一体化多功能净水器的试验研究
11.
Influence of Light Intensity and Wetland Substrate on Sewage Purification and Growth of Hymenocallis Littoralis;
光照强度和湿地基质对水鬼蕉的生长和污水净化能力的影响
12.
Research on the water purification and scale inhibiting techniques of turbid circulating water in ore-dressing
选矿浊环水水质净化及阻垢技术研究
13.
INFLUENCE OF DIFFERENT AERATION RATES ON DOMESTIC SEWAGE TREATMENT IN PURIFYING-TANK
净化槽不同曝气量对出水水质的影响
14.
The Design of a Multi-function Oil Purifying Device for Airplanes
一种飞机用多功能油液净化机的设计
15.
Impurity of the water made it unfit to drink.
因为水质不纯净，所以不能饮用。
16.
The Purification Functions of a Biological Cleaning Agent on Aquaculture Water of Chinese Mitten Crab
一种生物净水剂对河蟹养殖水体水质净化效果研究
17.
PREPARATION AND PERFORMANCE OF A NOVEL MULTIFUNCTIONAL FILTER MEDIUM FOR WATER PURIFICATION
新型多功能净水滤料的制备及其性能研究
18.
The Application of Water Quality Model in Water Purification of Pingyin Wetland
水质模型在平阴湿地水质净化中的应用