1.
Impact of Wastewater C: N Ratio on Nitrogen Transport and Transformation in Wastewater Irrigation System
污水碳氮比对污灌系统氮素迁移转化影响的试验研究
2.
Distributions of Thallium in soil-cotton system in sewage irrigation area
污灌区土壤-棉花系统中铊的分布特征
3.
Application of a wastewater land treatment system combined with wastewater irrigation
污水灌溉与污水土地处理系统在公厕污水处理中的应用
4.
Study on Cadmium Pollution and Its Forms Analysis of Soil-Vegetable System in Wastewater Irrigation Region in Changchun City;
长春市污灌区土壤—植物系统中Cd的污染与形态研究
5.
Pollution and Migration of Heavy Metals of the Soil-wheat System at Sewage Irrigation Region of Huafei River in Kaifeng City;
开封市化肥河污灌区土壤-小麦系统重金属污染及其迁移
6.
As sewage systems are also flooded by the influx of seawater, this compounds the problem.
由于污水处理系统也灌满了涌入的海水，这一问题更加严重。
7.
Study on Effective Operation Mode of Wastewater Irrigation in Agricultural Ecosystem;
污水灌溉在农业生态系统中良性运行模式的研究
8.
Effects of Sewage Irrigation on Growth and Scavenging System of Activated Oxygen in Corn Seedling
污水灌溉对玉米幼苗生长及其活性氧清除系统的影响
9.
The paper suggested establishing groundwater and soil suveying system, therefore, to research the effect on soil and groundwater of exploiting waster water.
建议建立地下水和土壤监测系统，研究污水灌溉对土壤和地下水的影响。
10.
drip irrigation and fertilization system
点滴灌溉及施肥系统
11.
sprinkler system with travelling pipe
移动管道式喷灌系统
12.
concrete placement systems & equipment
混凝土浇灌系统与设备
13.
outlet for water in a sprinkler system
喷灌系统中的出水口
14.
canals joining reservoirs type irrigation system
长藤结瓜式灌溉系统
15.
air delivered anti-pollution transfer system
防油污空投转移系统
16.
sewage gravity collecting system
污水重力式收集系统
17.
deep tunnel intercepting sewer system
地下深层污水截流系统
18.
air pollution auto-monotoring system
大气污染自动监测系统