DictionaryForumContacts

   English
Terms for subject Engineering geology containing oldest old | all forms
EnglishChinese
embankment of old sinter老泉华堤
old course古河道
old drift古冲积层
old groundwater古地下水
old growth成熟材
old karst古喀斯特
old karst古岩溶
old loess老黄土
old topography老蚀地形