环境空气质量 meaning in English
ambient air quality
Examples
- Basic characteristic of wuhu municipal air quality
芜湖市区环境空气质量时域特征 - Manual methods for ambient air quality monitoring
环境空气质量手工监测技术规范 - Automated methods for ambient air quality monitoring
环境空气质量自动监测技术规范 - Technical specifications for monitoring of indoor air quality
室内环境空气质量监测技术规范 - Analysis and evaluation of city ambient air quality in chengde in
2005年承德城市环境空气质量分析与评价