| 1. | On the development of conservation tillage in the hebei plain
保护性耕作的资源环境效益 |
| 2. | Wetland has great ecological and environmental value
摘要湿地具有巨大的生态价值和环境效益。 |
| 3. | Analysis of environmental benefits of urban pipline burning gas project of xinyang
信阳市城市管道燃气工程环境效益分析 |
| 4. | A case study on social environmental benefits assessment on civil projects
市政建设项目社会效益和环境效益经济评价的实例研究 |
| 5. | A case study on social amp; environmental benefits assessment on civil projects
市政建设项目社会效益和环境效益经济评价的实例研究 |
| 6. | Through cpa , environmental and economic benefit is achieved in enterprise
通过清洁生产审核,企业获得了相应的环境效益和经济效益。 |
| 7. | A study on method of social and environmental benefits assessment for the underground walks
地下步行通道的社会效益和环境效益计算方法 |
| 8. | A case study on social amp; amp; environmental benefits assessment on civil projects
市政建设项目社会效益和环境效益经济评价的实例研究 |
| 9. | Bring about harmony of economic returns and contribution to society and environmental protection
实现经济效益社会效益和环境效益的统一 |
| 10. | Optimizing coal slurry treating system to obtain higher benefit in both economy and environment
优化煤泥水处理系统实现经济与环境效益双赢 |
