frosr heave

英 美
  • 冻胀
  • heave v.用力举起;抛出;扔;恶心;(费力地)发出(叹息等)n.举;抛;起伏
    1. This paper introduces the road frost heave damage causes and prevention and control measures.
      介绍了道路冻胀的破坏原因以及防治措施。
    2. Based on the hydraulics model, a large number of computations of frozen soil's frost heave with changeful boundary conditions were carried out.
      摘要基于水动力学冻胀模型,对变化的边界条件下土体的冻胀量进行了大量计算。