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 backfill material 添加此单词到默认生词本
回填物料;填充料

  1. 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。
  2. In order to get good flow property, high strength and reasonability of paste-like backfill material, proportion of backfilling material is studied by experiment.
    为达到似膏体充填料浆流动性好,强度高且成本低的要求,通过实验进行了料浆配合比的研究。
  3. Therefore dealing with the differences in bridge-subgrade transition section, first of all, it resolve the settlement of the foundation, and then deal with the settlement of backfill material itself.
    因此处理路桥过渡段的差异沉降,首先得解决地基的沉降,再处理回填材料本身的沉降。



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