gypseous limestone石膏质灰岩
gypseous scale石膏冰垢
Gypseous horizon石膏层;石膏聚积层
gypseous dolomite石膏质白云岩
gypseous calystone石膏质泥岩
gypseous precision casting mould石膏型精密铸造
relict gypseous solonchak残余石膏盐土
gypseous-salt rock膏盐岩层