矿产资源经济区划是一个涉及多领域、多学科、多因素的前沿性课题。
Economic division of mineral resources is a forward problem relating to multi-fields, multi-discipline and multi-factors.
矿产资源经济区划是一个涉及多领域、多学科、多因素的前沿性课题。
Economic division of mineral resources is a forward problem relating to multi-fields, multi-discipline and multi-factors.
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