| 1. | Applying polluter - pays principle to sewage services
以污染者自付原则落实排污费 |
| 2. | Reducing water and sewage charges and trade effluent surcharge
排污费和工商业污水附加费 |
| 3. | The governor answered members questions on sewage charges
总督就排污费回应议员的质询。 |
| 4. | Sewage services sewage charge amendment regulation 2007
2007年污水处理服务排污费修订规例 |
| 5. | Some relative problems of reformation of pollutant discharge fee
排污费改革几个相关问题的思考 |
| 6. | Water and sewage tariffs water sewage
水费及排污费(用水及排污) |
| 7. | Blowdown costs to levy management system
排污费征收管理系统 |
| 8. | Reduction of water and sewage charges
宽减水费及排污费 |
| 9. | Reduction of water charges , sewage charges and trade effluent surcharges
减少水费排污费及工商业污水附加费 |
| 10. | Tv announcement - applying polluter - pays principle to sewage services
电视宣传短片-以污染者自付原则落实排污费 |
