Huimin subbasin

• 惠民凹陷

Huimin subbasin的用法和样例：

例句

1. Volcanic rock is widely developed in Huimin depression, in which the volcanogenic reservoir is still fuzzy.
   惠民凹陷火成岩广泛发育。
2. Kongdian formation of Dongying Huimin Sag in Jiyang depression is a deep formation with some hardness for petroleum exploration.
   济阳坳陷东营惠民凹陷孔店组基本为深层勘探程度较低的层系。