非均质土堤
non-homogeneous earth embankment
均质土坝
homogeneous earth dam
homogeneous earth-fill dam
homogeneous earthfill dam
homogeneous earth fill dam
homogeneous soil-dam
DP非均质系数
heterogeneity DP coefficient
半均质气冷滋生反应器
semi-homogeneous gas-cooled breeder