生活用水量标准
living consumption water quantity standard
生活用水
domestic water consumption
water for life
Domestic water use
domestic water
residential water use
living water
residential water consumption
water for living use
人均日生活用水指标
Total output value of industry
城镇居民家庭生活用水
urban residenital water demand
城市生活用水
municipal water
urban domestic water consumption
城市居民生活用水
urban residential water use
water for city’s residential use
农村生源学生
students from countryside
农村生物质能
Rural area biomass energy