| 1. | Specification for design of bio - contact oxidation process 生物接触氧化法设计规程 |
| 2. | Specification for designof bio - contact oxidation process 生物接触氧化法设计规程 |
| 3. | Abr and contact oxidation process treating dyeing wastewater 接触氧化工艺处理漂染废水 |
| 4. | Hydrolysis contact oxidation process for dyeing wastewater treatment 水解与接触氧化工艺处理印染废水 |
| 5. | Treatment of dyeing wastewater by biological contact oxidation process 用生物接触氧化法处理印染废水 |
| 6. | The effect on technically treating hospital sewage by hydrolytic acidification - contact oxidation 接触氧化工艺处理医院污水的效果 |
| 7. | Impact factors of treatment of sulphide wastewater in a biological contact oxidation reactor 生物接触氧化法处理含硫废水影响因素分析 |
| 8. | Treatment of the dying wastewater by coagulation sedimentation and biological contact oxidation technology 膜分离技术处理大豆乳清废水 |
| 9. | Treatment of the dyeing wastewater by coagulation sedimentation and biological contact oxidation technology 生物接触氧化法处理染整废水 |
| 10. | Treatment of piggery wastewater using a2 o - biological contact oxidation processes coagulating precipitation technology 混凝沉淀工艺处理印染废水 |