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Terms for subject Engineering geology containing | all forms
ChineseEnglish
侵蚀循环年期young stage of erosion cycle
年地形youthful topography
年地形young forms
年地槽young geosyncline
年山脉young mountain
年岩溶喀斯特young karst
年平原young plain
年期infancy
年的immature
年谷young valley
silty fine sand