| 1. | Population density can be expected to be related to wastewater treatment costs in several ways .
人口密度从多方面影响到废水处理费用。 |
| 2. | For many years chlorine has been the major disinfectant used in water and wastewater treatment plants .
氯作为水和废水处理厂的主要消毒剂已有许多年。 |
| 3. | It has been the responsibility of the engineers to synthesize this basic knowledge into practical systems of wastewater treatment that are effective and economical .
工程师们的任务就是把上述基础知识综合运用到经济有效的实际废水处理系统中去。 |
| 4. | A plant engineer who is in charge of both water supply and wastewater treatment will probably put more effort and concern into the operation of the water purification plant .
一个负责工厂给水和废水处理的工程师可能对给水净化运转更为重视和关心。 |
| 5. | Review of high - salinity organic wastewater treatment
高盐度有机废水处理研究进展 |
| 6. | On the design of wastewater treatment technique by using
法处理生活污水工艺设计 |
| 7. | Emulsion liquid membrane applied to h acid wastewater treatment
酸废水的实验研究 |
| 8. | Wastewater treatment - vocabulary ; trilingual version en 1085 : 1997
废水处理.术语 |
| 9. | Wastewater treatment plants - general data required
污水处理厂.要求的一般数据 |
| 10. | Biological aerated filter : a new wastewater treatment technology
联用处理炼油废水 |
