delta sediment

• 三角洲沉积

delta sediment的用法和样例：

例句

1. Its reservoir is controlled by a large delta depositional system.
   大型三角洲沉积体系对凹陷的储层起主要控制作用。
2. Abstract Fan delta sediments developed well in the northern area of Turpan Depression.
   吐鲁番坳陷北部七克台组发育扇三角洲沉积。