underdrain

underdrain

1. false-floor underdrain

假底型配水系统

2. Construction Technology for Hujialou Station Passing through Underdrain in Beijing Metro

北京地铁呼家楼车站穿越暗河施工技术

3. tile underdrain

地下排水瓦管

4. underdrain network

地下排水管网

5. porous-bottom underdrain

多孔底配水系统

6. Discussion on Change of Hydraulic Head in Large Resistance Underdrain System

大阻力配水系统的水头变化问题探讨

7. Experiment on Underdrain Pipe Filter in Yinbei Irrigation District in Ningxia Autonomous Region

宁夏银北灌区暗管排水反滤层试验研究

8. Consideration to the Calculating Method for Underdrain in Highway Engineering

对现行公路渗沟计算方法若干问题的思考

9. underdrain manifold

底配水歧管

10. underdrain system

底配水系统

11. underdrain failure

底配水系统损坏

12. underdrain plenum

底配水系统进水室

13. underdrain without slope

无坡降地面式暗沟

14. batten underdrain

木板暗沟

15. Reasonable Application of Rate in Project Budget and Final Accounts of A Certain Underdrain

某暗渠工程预决算中定额的合理套用

16. Zinc and Aramid Fiber Composite Coated for Corrugated Steel Sewer, Culvert, and Underdrain Pipe

波纹钢制下水沟、暗渠和雨水管用锌和聚芳基酰胺纤维复合涂覆钢板

17. Dewatering Technology for Underdrain Construction

浑河截流暗渠施工降水技术

18. Application of Geotextile in Drainage Design of Underdrain

渗沟排水设计中土工织物的使用

19. In addition, its unique water distribution structure and water collector result in even water flow, and that it is provided with high-efficiency underdrain drainage system.

独特的布水结构与集水器形成均匀的水流，暗渠排水系统效率高。

20. circular underdrain

环向盲沟

21. Absorb &limit the spill, avoid the contamination spraying around the walkways and into the underdrain,

用于吸附并限制泄漏，避免泄漏污染过道，下水道等；

22. Standard Specification for Asbestos-Cement Underdrain Pipe

石棉水泥地下排水管

23. brick underdrain

砖砌暗渠

24. longitudinal underdrain

纵向暗沟

25. Standard Specification for Non-Asbestos Fiber-Cement Underdrain Pipe

非石棉的纤维混凝土地沟管规范