| 1. | Energy - saving measures taken for the main drainage system of mine shaft
矿井主排水设备的节能措施 |
| 2. | Terms of equipments and materials for building water supply and drainage
建筑给水排水设备器材术语 |
| 3. | He came to look at the drainage
他是来检查排水设备的。 |
| 4. | Fire - fighting vehicles - part 11 : group pumping appliance lf 20 16 , group pumping appliance for rescue operations hlf 20 16
消防车辆.第11部分:地面排水设备lf 20 16救援用排 |
| 5. | Elastomeric seals . materials requirements for pipe joint seals used in water and drainage applications . part 1 : vulcanized rubber
弹性密封件.排水设备用管接头密封件用材料的要求.第1部分:硫化橡胶 |
| 6. | Gully tops and manhole tops for vehicular and pedestrian areas - design requirements , testing , marking , quality control ; german version en 124 : 1994
排水设备沟盖和人孔盖.结构原理.试验标记和质量控 |
| 7. | Elastomeric seals - material requirements for pipe joints seals used in water and drainage applications - part 1 : vulcanized rubber
合成橡胶密封件.排水设备用管接头密封件用材料的要求.第1部分:硫化橡胶 |
| 8. | Elastomeric seals - material requirements for pipe joints seals used in water and drainage applications - part 2 : thermoplastic elastomers
合成橡胶密封件.排水设备用管接头密封件用材料的要求.第2部分:热塑性合成橡胶 |
| 9. | Elastomeric seals - materials requirements for pipe joint seals used in water and drainage applications - part 2 : thermoplastic elastomers
合成橡胶密封件.排水设备用管接头密封件用材料的要求.第2部分:热塑性合成橡胶 |
| 10. | Many other smaller streams also pass through the city as well with general drainage being from the western and northern areas towards the south
许多其它更小的小河并且通过城市以一般排水设备是从西部和北区域往南部。 |
