The plan is as follows: the Jiangjunmiao Formation and Pingdiquan Formation of Middle Dyas Series are grouped into a sequence.

将中二叠统将军庙组至平地泉组划分为一个层序；

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The plan is as follows: the Jiangjunmiao Formation and Pingdiquan Formation of Middle Dyas Series are grouped into a sequence.

将中二叠统将军庙组至平地泉组划分为一个层序；

youdao