| 1. | Conclusion : water quality of the headwater is bad 结论:该市农村水源水水质差。 |
| 2. | Oxidation flocculation treating micro polluted raw water 处理微污染水源水的应用研究 |
| 3. | Hygienic standard for triethylamine in water sources 水源水中三乙胺卫生标准 |
| 4. | Hygienic standard for monomethyl hydrazine in water sources 水源水中一甲基肼卫生标准 |
| 5. | Hygienic standard for diethylenetriamine in water sources 水源水中二乙烯三胺卫生标准 |
| 6. | Hygienic standard for chlorothalonile in drinking water sources 水源水中百菌清卫生标准 |
| 7. | Hygienic standard for hydrazine in water sources 水源水中肼卫生标准 |
| 8. | Hygienic standard for unsymmetrical dimethyl hydrazine in water sources 水源水中偏二甲基肼卫生标准 |
| 9. | Application of chitin and chitosan in wastewater treatment 壳聚糖絮凝剂处理水源水中有机物的试验研究 |
| 10. | Analysis and discussion of secondary coagulation of reservoir water 水库水源水的二次混凝效果分析与讨论 |