rock-soil material 岩土材料
soil-rock foundation packing material 土石混填料
According to the research, the natural graded gravel is the best backfill material of graded crushed stone, grit, lime stabilized soil and rock chips.
研究表明，在连续级配碎石、砂砾、石灰稳定土、石屑几种回填材料中以自然级配砂砾石为最佳台背回填材料。
This paper analyses the origin cause of formation, formation mechanism of the intensity, classification and existing problem of mixing of the material of the soil and rock form.
本文分析了土石混合材料的成因、强度形成机理、分类及存在的问题。
The pressure-sensitive dilatant materials, such as rock, soil, foam metal, polymeric material, rubber and so on, are the most widely applied materials in nature.
压力敏感性材料（包括岩石、土壤、泡沫金属、聚合物材料、橡胶等）是自然界中应用最广泛的材料。
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