| 1. | Thickening is the usual first step in sludge disposal processing .
污泥处置过程中，浓缩通常是第一道工序。 |
| 2. | A second method of sludge disposal is digestion by anaerobic bacteria .
污泥处置的第二个方法，是用厌气细菌消化。 |
| 3. | Sludge disposal and utilization in farming and forestry
污泥的农林处置与利用 |
| 4. | Study on sludge disposal of dyeing wastewater
印染废水处理后的污泥处置途径 |
| 5. | Sludge disposal and utilization of waterworks
自来水厂的污泥处置与综合利用 |
| 6. | Water treatment sludge disposal operational planning committee
滤水及污泥处理工作策划委员会 |
| 7. | Sludge disposal in sewage treatment plant
污水处理厂污泥的利用 |
| 8. | Sludge disposal and utilization in eu
欧盟的污泥处置和利用 |
| 9. | Analysis on problems of sludge disposal in wastewater treatment plant
污水处理厂污泥处理存在问题分析 |
| 10. | The present situation and trend of the sludge disposal of small - medium city
中小城市污泥处置现状及其发展趋势分析 |
