城市生活废弃物
municipal solid waste
municipal household refuse
广州市生活废弃物管理中心
guangzhou waste management center
生物废弃物
municipal biological waste
biowaste
bio-waste
论农村生物能源的利用
On Utilizing Bio-energy Source in Countryside
农村生活垃圾
rural household waste
Rural household solid wastes
rural solid wastes RSW
rural domestic refuse
rural domestic waste
rural domestic garbage
rural living rubbish
农村生活污水
Rural domestic sewage
Rural domestic wastewater
municipal domestic sewage
Rural sewage
domestic wastewater in rural areas
village sewage
农村生活污水治理
rural domestic sewage disposal
农村生活饮用水
rural drinking water
Drinking water in countryside
Countryside water
village live drinking water
农村生活用水
Domestic water in rural areas
drinking water in rural China
农村生物质能
Rural area biomass energy
北京市城市生活废物处理管理处
Beijing Department of Solid Waste Disposal
废物生物处理
bio-processing
biological waste treatment