Huimin subbasin的用法和樣例：
例句
- Volcanic rock is widely developed in Huimin depression, in which the volcanogenic reservoir is still fuzzy.
惠民凹陷火成岩廣泛發育。 - Kongdian formation of Dongying Huimin Sag in Jiyang depression is a deep formation with some hardness for petroleum exploration.
濟陽坳陷東營惠民凹陷孔店組基本為深層勘探程度較低的層系。
