1) Subsoil
[英]['sʌbsɔɪl] [美]['sʌb'sɔɪl]
下層土
2) Soil profile
土層剖面
3) Laminated soil
薄層土
4) Gouge
[英][ɡaʊdʒ] [美][gaudʒ]
斷層粘土
5) blinding concrete
混凝土護層
6) Regolith
[英]['regəliθ] [美]['rɛgə,lɪθ]
風化層表土
参考词条