1.
Granite with manganese. Porous top layer provides good drainage.
含锰的花岗岩土层，表层多孔使排水性良好。
2.
the underlying clay, rock, etc
处于下层的黏土、 岩石等.
3.
the layer of soil between the topsoil and bedrock.
位于上层土和岩床之间的一层土壤。
4.
world soils and terrain digital data base
世界土壤和岩层数字数据库(土岩数据库)
5.
A specific layer of soil or subsoil in a vertical cross section of land.
地层，岩层处于土地的垂直横截面中的某一具体土层或次土层
6.
beneath the B-horizon and above the bedrock; consisting of weathered rock.
土层中位于B层之下岩床之上的一层；由风化的岩石组成。
7.
Gravely soil with clay-limestone subsoil.
以黏土与石灰岩为基土上覆厚实土壤层。
8.
Soil water and its karst effect in epikarst dynamic system
表层岩溶动力系统中土壤水分及其岩溶效应
9.
a sedimentary rock formed by the deposition of successive layers of clay.
一种由粘土逐层沉积而成的沉积岩。
10.
Specification for investigation of geotechnical engineering of tall buildings
高层建筑岩土工程勘察规程
11.
The lithosphere is the soil mantle that wraps the core of the earth.
岩石圈就是包裹在地核外的土壤表层。
12.
Research and Testing Experiment of Thermal Parameters of Shallow Layer Soil and Rock
浅层岩土热物性参数测试试验与研究
13.
The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed.
小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。
14.
Study on the Law of Movement and Failure of Overlying Rock in Shallow Seam Mining under Thick Clay Layers;
地表厚土层浅埋煤层覆岩运动与破坏规律研究
15.
SIMULATION OF FAULT MOVEMENT INDUCED RUPTURE PROCESS OF OVERLAYING SOIL OF BEDROCK
断层错动引发基岩上覆土层破裂过程模拟
16.
Overlying Strata Removing Regulationg of Unstable Thick Soil Layer Thin Bedrocks Shallow Coal Seam and Support Resistance Confirmation;
不等厚土层薄基岩浅埋煤层覆岩移动规律及支护阻力确定
17.
A Discussion on the Pedogenesis of Carbonate and Soil Stratum Genesis Overlying It
碳酸盐岩成土作用及其上覆土层成因的讨论
18.
A Study on the Law of Rock Movement and Soil Variation in Mining of Coal Seams of Thick Loess and Thin Bedrock
厚黄土薄基岩煤层开采岩移及土壤质量变异规律的研究