deltaic
adj. 三角洲的;三角形的
例句
The Permian in Huainan coalfield is a set of deltaic coastal deposition.
淮南煤田二叠系是以三角洲—滨岸平原相为主的沉积。
Yanchang 2 formations are deltaic deposits during disappearing of lake-basin.
长2组即是在湖盆消亡时期形成的一套三角洲沉积。
The exceptionally thick coal beds are related to the largest swamped deltaic plain.
厚—特厚煤层都与湖泊三角洲冲积平原大面积沼泽化有关。