| 1. | Environmental quality standard for the livestock and poultry farm
畜禽场环境质量标准 |
| 2. | Environmental quality standards for surface water
地表水环境质量标准 |
| 3. | Environmental quality standard for soils
土壤环境质量标准 |
| 4. | Ambient quality standard
环境质量标准 |
| 5. | By the end of 2000 , 47 major cities meet the state ' s air and water environmental quality standards
到2000年底， 47个重点城市的空气和地面水达到国家规定的环境质量标准。 |
| 6. | Air and surface water quality in all urban districts in 47 major cities should meet related national standards by the end of
个重点城市的空气和地面水达到国家规定的环境质量标准 |
| 7. | By the end of 2000 , air and surface water quality in 47 major cities should meet related national standards
到2000年底， 47个重点城市的空气和地面水达到国家规定的环境质量标准。 |
| 8. | The air and water in forty - seven important city will get to the national enviromental quality standard by the end of 2000
到2000年底， 47个重点城市的空气和地面水达到国家规定的环境质量标准。 |
| 9. | Air and surface water quality in all urban districts in 47 major cities should meet related national standards by the end of 2000
到2000年底， 47个重点城市的空气和地面水达到国家规定的环境质量标准。 |
