... land expropriation system 征地制度 land infiltration system 土地滤渗系统 land reservation system 土地储备制度 ...
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The REDOX condition in land infiltration system was studied under different temperatures through the experiment of treating domestic wastewater by reversed capillary filtration system (RCFS).
以毛管逆滤渗系统处理生活污水的实验为例，研究变温下污水土地滤渗系统的氧化还原环境。
The factors of effluent NH3-N removal rate of wastewater land treatment was analyzed as an example of artificial rapid infiltration system.
以人工快速渗滤系统处理污水为例，分析了污水土地处理中nh3 - N去除率的影响因素。
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