English translation for "砂砾保护层"

gravel envelope

Related Translations:

砂砾材料:  grit materialgritting material

砂砾土:  gravel soiltabby

砂砾堤:  gravel ridge

火山灰砂砾:  ashy grit

砂砾栽培:  gravel culture

砂砾路:  sand-gravel road

砂砾草:  gravelweed

冲积砂砾:  gem washings

砂砾锥:  debris cone

砂砾陶:  thyrite

Similar Words：

"砂砾，砾石" English translation, "砂砾；粗砂" English translation, "砂砾；卵石；小石" English translation, "砂砾；木瓦" English translation, "砂砾；砂粒" English translation, "砂砾泵" English translation, "砂砾材料" English translation, "砂砾草" English translation, "砂砾层" English translation, "砂砾池" English translation