光化学: photochemistry; actinology; ...空气污染: air pollution光化学空气污染物: photochemical air pollutant光化学空气污染模式: photochemical air pollution model光化学的空气污染: photochemical air pollution空气污染: air contamination; air pollution◇空气污染监视 air monitoring; air pollution surveillance; 空气污染 (程度)检查器 cacaerometer; 空气污染控制 air pollution control; control of air pollution; 空气污染源 air pollution source空气污染病: infectious disease空气污染度: dustiness of air; dustiness of the air空气污染法: air pollution law空气污染区: air pollution region; air pollution zone; air shed空气污染物: aerial contaminant; air contaminants; air contamination; air pollutants; airborne contaminant; airpollutant空气污染域: air shed空气污染源: air pollution source; air pollution standard; source air pollution; source multiplication空气污染者: air polluter; air pollution总空气污染: total air pollution光化学污染: photochemical pollution大气污染;空气污染: airborne pollution空气污染;大气污染: air pollution; airpollution本底空气污染: background air pollution防止空气污染: air conservation; air pollution prevention; anti-air pollution工业空气污染: industrial air pollution环境空气污染: environmental airborne pollution机场空气污染: airport air pollution减少空气污染: reduce air pollution空内空气污染: indoor air pollution