East-Wuerxun slop and mid-Beier sub-depression are next expanded area;

提出巴彦塔拉构造带、乌东斜坡，贝中次凹可作为下步勘探的展开区；

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East-Wuerxun slop and mid-Beier sub-depression are next expanded area;

提出巴彦塔拉构造带、乌东斜坡，贝中次凹可作为下步勘探的展开区；

youdao