upthrust of ground or pavement caused by the freezing of moist soil
例句
用作名词 (n.)
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。
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。
美
