The widespread progradationally deposited cycles are often capped by oolitic shoals, tidal flat or sabkha evaporite strata.

 
  • 廣布的加積沉積旋回、經(jīng)常被鮞灘,潮坪或薩勃哈蒸發(fā)巖層所覆蓋。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan