例句 /

The probability model distributions of permeability coefficient and anti-permeability strength of sand are studied by using the seepage deformation experiments.

The probability model distributions of permeability coefficient and anti-permeability strength of sand are studied by using the seepage deformation experiments.

摘要通过粗砂渗透变形重复性试验,分析了粗砂渗透系数与抗渗强度概型分布。