| 1. | The recurrent cost of sewage treatment
"污水处理的经常费用 |
| 2. | The capital and annual recurrent costs for the provision of a swimming pool
泳池的建设费用和每年经常费用。 |
| 3. | The capital and annual recurrent costs for the provision of a swimming pool
泳池的建设费用和每年经常费用。 |
| 4. | Estimate the non - recurrent and recurrent costs of the proposed system
成本估计拟议系统的非经常及经常成本。 |
| 5. | Non - recurrent cost
非经常费用 |
| 6. | The unit recurrent cost for recovering the materials as a whole is about $ 27 per tonne
整体来说，回收物料的单位经常费用约为每公吨27元。 |
| 7. | Estimate with sufficient details the non - recurrent and recurrent costs of the proposed system
估计拟议系统的非经常及经常成本，并提供足够的资料。 |
| 8. | The annual recurrent cost relating to the maintenance of hardware , software and on - going support services is about $ 600 , 000
有关保养硬件、软件及持续支援服务方面的每年经常费用约为60万元。 |
