English translation for "国家环境空气质量目标"

naaqo
national ambient air quality objective

Similar Words：

"国家环境基金" English translation, "国家环境计划" English translation, "国家环境健康科学研究所" English translation, "国家环境局" English translation, "国家环境空气质量标准" English translation, "国家环境卫生科学研究院" English translation, "国家环境卫星" English translation, "国家环境卫星局" English translation, "国家环境卫星中心" English translation, "国家环境系统" English translation