新类型或“地区性新类型”矿床是危机矿山找矿预测的主要目标。

New type or "regional new type" (deposits) are main aims of the prediction of a crisis mine.

youdao

新类型或“地区性新类型”矿床是危机矿山找矿预测的主要目标。

New type or "regional new type" (deposits) are main aims of the prediction of a crisis mine.

youdao