These prehistoric geologic wonders known as craved by centuries of rain and erosion.
这种史前得地质奇观经过数世纪得雨袭和侵蚀而成。
Influence of Ancient River Erosion on Coal Seam and Its Application in Mining Geologic Working
古河流冲蚀对煤层的影响及其在采场地质中的应用
英文例句大全为您提供geologic erosion英文例句大全,geologic erosion英文造句,关于geologic erosion的英语句子,单词geologic erosion怎么造句,geologic erosion英文例句大全有哪些,哪些英语句子是关于geologic erosion,英语单词geologic erosion的句子,单词geologic erosion如何造句,geologic erosion怎么造句等。