drainage layer
基本解释
- 排水层
英汉例句
- As landfill site working, biochemical process and seepage of leachate always affect and change drainage layer permeability.
垃圾填埋场运行过程中，渗滤液的渗流和生物化学作用，不断影响和改变着排水层的渗透性能。 - 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;
本发明公开了一种具有标准组合系统的屋顶花园装置，包括防水层、排水层、过滤层和基质层；
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.
封场覆盖系统是垃圾卫生填埋场建设的重要组成部分，覆盖系统包括气体导排层、土工膜、排水层、植被表土层。
双语例句
词组短语
- drainage protective layer 排水保护层
- drainage protected layer 排水保护层
- drainage cushion layer 排水垫层
- internal drainage layer 内部排水层
- With the drainage layer 同层排水
短语
专业释义
- 排水层
- 疏水层