| 1. | Application of high and low negative pressure drainage system in laowuji mine
高低负压瓦斯抽放系统在老屋基矿的应用 |
| 2. | Application of continuous double cannula douche and negative pressure drainage in department of general surgery
持续双套管冲洗负压吸引技术在普外科的应用 |
| 3. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage networks - general
地下无压排水管网和污水管网翻新用塑料管道系统.总则 |
| 4. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage networks - part 1 : general
地下非压力排水和排污管网更新用塑料管道系统.第1部分:总则 |
| 5. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage networks - lining with close fit pipes
地下无压排水管网和污水管网翻新用塑料管道系统.紧密配合管加衬 |
| 6. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage networks - lining with cured - in - place pipes
地下无压排水管网和污水管网翻新用塑料管道系统.现场加工管衬里 |
| 7. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage networks - part 1 : general ; german version en 13566 - 1 : 2002
地下非承压排水排污网翻新用塑料管道系统.第1部分:总 |
| 8. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage networks - part 4 : lining with cured - in - place pipes
地下非压力排水和排污网用塑料管道系统.第4部分:现场固化管衬 |
| 9. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage networks - part 2 : lining with continuous pipes
地下无压排水和污水管线翻新用塑料管道系统.第2部分:连接管道用内衬 |
| 10. | Plastics piping systems for renovation of underground non - pressure drainage and sewerage network - part 3 : lining with close - fit pipes
地下非压力排水和排污管网更新用塑料管道系统.第3部分:紧配合管用衬层 |
