sandy gravel
短語詞組
- sandy gravel layer 砂卵石層
- sandy gravel site 砂礫石場(chǎng)地
- sandy gravel excavation 砂卵石基坑
- sandy gravel materials 砂礫石料
- cement -sandy gravel 水泥砂礫石
- tight sandy gravel 致密砂礫巖
- sandy gravel soils 砂礫石土
- super thick sandy gravel 超厚砂卵石層
- diluvial sandy gravel 洪積砂礫 返回 sandy gravel