改善生态环境
Environment melioration
Improve the Ecological Environment
土壤生态环境改善
improvement of soil environment
生态环境保护与改善
protection and improvement of bionomics environment
表生生态环境
Supergene Eco-environment
生态环境改变
the ecological environment changes
ecological environment change
保护生态环境
ecological environment protection
protect the entironment
preserve the ecological environment
草地生态环境
Grassland eco-environment
Ecological environment of grassland
grass land eco-environment
草原生态环境
grassland ecological environment
草原生态环境保护
ecological and environmental protection
城市社会生态环境
urban social ecological environment
城市生态环境
Urban eco-environment
eco-environment
Urban ecological environment
ecological environment in city
urban eco environment
ecological environment of city
urban entironment
city ecology environment
城市生态环境质量
urban eco-environmental quality
脆弱生态环境
brittleness ecotop
fragile eco-environment
fragile environment
vulnerable eco environment
fragile ceo-environment
Fragile ecological environment
Eco-environment vulnerability
area chart
地质生态环境
geology ecological environment
geologic ecotope
Geo-ecological Environment
geological ecological environment
地质生态环境系统
geological entironment system
电磁生态环境材料
electro-magnetic ecotypic environmental material
法治生态环境
legal ecological environment
翻译生态环境
translational eco-environment