城市污染: municipal pollution模式: model; mode; pattern; type; ...城市空气污染模式: urban air pollution model城市污染: city pollution; municipal pollution; urban pollutant; urban pollution城市污染物: urban pollutant大气污染模式: air pollution model城市空气污染模型: urban air pollution model光化学空气污染模式: photochemical air pollution model农业非点源污染模式: agricultural non- point source pollution model污染模型: contamination model触染模式: contagious pattern城市污泥: municipal sewage sludge; municipal sludge城市污水: city sewage; municipal sewage,municipal wastewater; municipal sewage,municipalwastewater; urban sewage; urban sewerage空气污染模型: model for air pollution分屏渲染模式: split frame rendering――sfr交替渲染模式: alternate frame rendering――afr城市污水工程: municipal sewerage城市污水排海: urban sewage disposal at sea城市污水组成: municipal sewage composition城市污水处理场: municipal treatment plant城市污水处理厂: municipal sewage plant; urban sewage treatment plant城市污水处理率: treatment rate of domestic sewage城市污水工程系统: urban sewerage system污染的模式: pattern of pollution城市环境污染: urban environment pollution; urban environmental pollution