平原高校
college in the plain region
变质岩原岩
metamorphic rock of the original rock
碳酸盐岩岩溶
Carbonate rock weathering
碳酸盐岩岩溶储层
carbonate karst reservoir
碳酸盐岩岩溶缝洞型油藏
Carbonate rock rorrosion rracture and role accumulation
土壤-灰岩岩溶系统
Soil-limestone karst system