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- 地下蓄水层,砂石含水层含有水的泥、砂砾或多孔石的地下河床或地层
An underground bed or layer of earth, gravel, or porous stone that yields water.
- 地幔位于地壳和地核之间的地层
The layer of the earth between the crust and the core.
- 单斜结构一种所有地层朝同一方向倾斜的地质结构
A geologic structure in which all layers are inclined in the same direction.
- 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
A specific layer of soil or subsoil in a vertical cross section of land.
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海词词典,十七年品牌