frozen ground
短语词组
- frozen n ground 凍結地層
- detachment of frozen ground 不啣接多年凍土
- permanently frozen ground 永凍地;永凍土
- saline frozen ground 鹽漬化凍土
- mechanics of frozen ground 凍土力學
- alpine frozen ground [地質]高山型凍土
- plateau frozen ground 高原凍土
- Scasonal frozen ground 季節凍土
- seasonally frozen ground [土壤]季節性凍土;季節凍土;我們稱這種凍土爲 返回 frozen ground