drainage layer
基本解释
- 排水層
英汉例句
- As landfill site working, biochemical process and seepage of leachate always affect and change drainage layer permeability.
垃圾填埋場運行過程中，滲濾液的滲流和生物化學作用，不斷影響和改變著排水層的滲透性能。 - The invention discloses a roof garden device with a standard combination system, which comprises a waterproof layer, a drainage layer, a filter layer and a substrate layer;
本發明公開了一種具有標準組郃系統的屋頂花園裝置，包括防水層、排水層、過濾層和基質層；
ip.com - Closure cover system is one of important parts of landfill site construction, it includes landfill gas discharge guiding layer, geotechnical film, drainage layer and plant cover surface soil layer.
封場覆蓋系統是垃圾衛生填埋場建設的重要組成部分，覆蓋系統包括氣躰導排層、土工膜、排水層、植被表土層。
雙語例句
词组短语
- drainage protective layer 排水保護層
- drainage protected layer 排水保護層
- drainage cushion layer 排水墊層
- internal drainage layer 內部排水層
- With the drainage layer 同層排水
短語
专业释义
- 排水層
- 疏水層