Froste弗罗斯特
frostn.霜;霜冻;严寒v.结霜;冻死;用糖衣装饰
frost and thaw cycles冻融循环
Frost - heave ratio冻胀率
frost in one's manner
frost warnings issued霜冻警告发布
frosted mulberry leaf霜桑叶
frost level indicator结霜液面指示器
frost protetion layer防冻层
frost heaving failure冻胀破坏
frost point hygrometer霜点温度表
frost-resisting jute耐寒黄麻