多孔隙土
Model Considering Thermal Conduction and Groundwater Advection of Soil Viewed as Porous Medium and Numerical Simulation on Soil Temperature Field Around Underground Heat Exchanger
多孔介质土壤热渗耦合模型及埋管周围土壤温度场数值模拟研究
The water slowly drained away, down through the porous soil.
水慢慢流走了,渗入了疏松的土壤。
The soil is porous.
土质疏松.
He added sand to the soil to make it more porous.
他往土里掺沙子以提高渗水性能.
If it is loose and porous enough for plants to a foothold, it is called soil.
如果它疏松多孔,植物能够植根其中, 它就叫作土壤.
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