Swelling Soil Subgrade 膨胀土路基
Black soil zone in northeast of China 东北黑土区
Hg anomalies in soil in urban 城市土壤Hg异常
Soft Soil-Swelling Soil 软土-膨胀土
coarse grained soil subgrade 巨粒土路基
composite soil subgrade 复合路基
compressive strain on top of subgrade soil 土基顶面压应变
evaluation of bearing capacity of subgrade soil 基床土承载力评估
EXPANSIVE SOIL SUBGRADE 膨胀土路基
Filling material in subgrade engineering 路基填料土
Frozen Soil Subgrade 冻土路基
partially saturated soil subgrade 部分饱和地基
reinforcement of subgrade in soft soil zone 软基加固
saline soil subgrade 盐渍土路基
Salty Soil Subgrade 盐渍土地基
silt soil subgrade 粉土路基
Silty Subgrade Soil 粉性路基土
Soft soil subgrade 软基; 软土地基; 软土路基; 软土区
soft soil subgrade of Shanghai 上海软土地基