科学技术名词为您提供盐渍土地区路基,subgrade in salty soil zone;sub-grade in saline soil region,盐渍土地区路基的意思,subgrade in salty soil zone;sub-grade in saline soil region的意思,盐渍土地区路基的英文,subgrade in salty soil zone;sub-grade in saline soil region的翻译,盐渍土地区路基的翻译,盐渍土地区路基是什么意思,盐渍土地区路基什么意思,subgrade in salty soil zone;sub-grade in saline soil region是什么意思,subgrade in salty soil zone;sub-grade in saline soil region什么意思