frozen ground
短语词组
- frozen n ground 冻结地层
- detachment of frozen ground 不衔接多年冻土
- permanently frozen ground 永冻地;永冻土
- saline frozen ground 盐渍化冻土
- mechanics of frozen ground 冻土力学
- alpine frozen ground [地质]高山型冻土
- plateau frozen ground 高原冻土
- Scasonal frozen ground 季节冻土
- seasonally frozen ground [土壤]季节性冻土;季节冻土;我们称这种冻土为 返回 frozen ground