青年中文drainage layer的意思
drainage layer中文翻譯：
排水層
drainage───n.排水；排水系統；污水；排水面積
layer───vt.把…分層堆放；借助壓條法；生根繁殖；將（頭發）剪成不同層次；n.層，層次；膜；[植]壓條；放置者，計劃者；vi.形成或分成層次；[植]通過壓條法而生根
abscess drainage───膿腫引流術
drainage hole───排水孔；排泄孔；疏水孔
venous drainage───靜脈回流
purulent drainage───化膿性引流
drainage conduit───排水管道
drainage solutions───排水解決方案
outer layer───外層（細胞次生壁外面的一層）
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 overall quality and rigidity of the structure with gravel drainage layer increased, the stability of the structure increased.───碎石排水層加大了結構與碎石的整體質量和剛度，增加了結構的穩定性。
Finally choose a asphalt which is fit for drainage layer with macro voids.───最終選出一種適合于高孔隙的排水性面層的高粘瀝青。
As the overall quality and rigidity of the structure with gravel drainage layer increased, the stability of the structure increased.───碎石排水層加大了結構與碎石的整體質量和剛度，增加了結構的穩定性。
the filter layer is arranged on the upper side of the drainage layer and is used for filtering superfluous water in the substrate layer;───所述過濾層位于所述排水層的上側，用于過濾基質層中多余的水；
An Experimental Research on Permeability Feature of Drainage Layer in Waste Sanitary Landfill───垃圾填埋場排水層滲透性變化特征實驗研究
the drainage layer is arranged on the upper side of the waterproof layer;───所述排水層設置在所述防水層的上側；