| 1. | Better methods of dewatering and disposing of these sludges are needed .
需要研究更好的污泥脱水和处置方法。 |
| 2. | Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency .
通常来说，污泥脱水是困难的，特别是属于胶粘状稠厚污泥时。 |
| 3. | Practice on advance dewatering from roof
新集一矿211108工作面超前疏放顶板水实践 |
| 4. | Land deformation caused by dewatering of foundation pit
基坑降水引起的地面变形 |
| 5. | 3 dewatering machine should be placed horizontal and stable
3脱水机应平稳放置。 |
| 6. | Testing methods of filtration equipments for dewatering
脱水用过滤设备的测试方法 |
| 7. | Design and construction of deep foundation pit dewatering
建筑深基坑降水设计与施工 |
| 8. | Testing method of concrete vacuum dewatering facilities
混凝土真空脱水装置.试验方法 |
| 9. | Rotary drum type thickening dewatering integrated filter
污泥浓缩脱水一体机 |
| 10. | Specifications for concrete vacuum dewatering facilities
混凝土真空脱水装置.技术条件 |
