地下土壤渗滤系统
Subsurface soil infiltration systems
subsurface soil infiltration system
多级土壤渗滤系统
multi-soil-layering treatment MSL
土壤毛管渗滤系统
soil capillary infiltration systems
大气和植被生态及土壤系统
atmosphere-ecosystem-soil system
稻田土壤系统熵
paddy soil system entropy
灌溉水－土壤系统
Irrigation water-soil system
人工土快速渗滤系统
Constructed rapid infiltration system
人工土壤渗滤
artificial soil infiltration
双频振动压实机－土壤系统
double-frequency vibration compactor and soil syst
土地毛管渗滤系统
capillary filtration system of soil
土壤渗滤
soil infiltration
subsurface soil infiltration
土壤系统分类
soil taxonomic classification
Isohumisols
soil taxonomy
soiltaxonomy
soil taxonomia classification
chinese soil taxonomic classification
Soil
chinese soil taxonomy
植物－土壤渗滤法
plant-soil infiltration system