| 1. | It is important for drainage work since checks can be made on its effectiveness before planting .
排水工作很重要，因为在栽植前就可对其效果加以控制。 |
| 2. | Drainage works along yuen long highway northern side
元朗公路北面污水渠工程情况 |
| 3. | Land resumption for drainage works in shui lau hang
水流坑收地进行排水改善工程 |
| 4. | A . complete the remaining road and drainage works
A .完成馀下的道路及渠务工程 |
| 5. | Road reconstruction and associated drainage works
道路重建及有关渠道工程 |
| 6. | In order to facilitate the drainage works in sham shui po ,
8米的车辆，将继续临时禁止 |
| 7. | Fung kong tsuen road water - main drainage works underway
凤降村路-输水管及渠务工程进行中 |
| 8. | Associated road and drainage works
有关道路及渠务工程 |
| 9. | On the construction of drainage works in zhangjiakou new development zone
张家口市新区排水工程建设的几点体会 |
| 10. | Ground water drainage works
地下水排水工程 |
