fining-upward sequence 向上变细层序
thinning-upward sequence 向上变薄层序
thinning-fining-upward sequence 向上变薄变细层序
thickening-coarsening -upward sequence 向上厚粗层序
thickening-upward sequence 向上变厚层序
upward-fining sequence 向上变细层序
upward-coarsening sequence 向上变粗的沉积层序
应用推荐