| 1. | Vacuum drainage systems inside buildings ; german version en 12109 : 1999
建筑物内的真空排水系统 |
| 2. | Vacuum drainage systems inside buildings
建筑物内真空排水道系统 |
| 3. | Vacuum sewerage systems outside buildings
建筑物外真空排水系统 |
| 4. | Vacuum drainage systems inside buildings
建筑物真空排水系统 |
| 5. | Design parameters and calculation of the outdoor vacuum drainage system
室外真空排水设计参数与计算 |
| 6. | The vacuum combined with surcharge preloading developing from vacuum preloading is a useful strengthening method to soft soil foundation
真空堆载联合预压法是在真空排水预压法的基础上发展起来的一种加固软土地基的有效方法。 |
| 7. | Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - part 4 : components for vacuum drainage systems and for drainage systems on ships
污水系统用带套管和孔座的纵向焊接不锈钢管和配件.第4部分:真空排水系统和船用排水系统用元件 |
| 8. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - dimensions and special requirements for vacuum drainage systems and for drainage systems in ship - building
污水系统用带插接套的纵向焊接热浸镀锌钢管及配件.真空排水系统以及造船用排水系统的尺寸和特殊要求 |
| 9. | Pipes and fittings of longitudinally welded hot - dip galvanized steel pipes with spigot and socket for waste water systems - part 3 : dimensions and special requirements for vacuum drainage systems and for drainage systems in ship - building
污水系统用带插接套的纵向焊接热浸镀锌钢管及配件.第3部分:真空排水系统以及造船中排水系统的尺寸和特殊要求 |
