从西方经济学的观点出发，结合矿业特点和实际，评述了矿业经济学研究内容和应用现状。
From the point of view of the western economics and based on the mining characteristics and practice, the research contents and application present condition of mining economics were reviewed.
从西方经济学的观点出发，结合矿业特点和实际，评述了矿业经济学研究内容和应用现状。
From the point of view of the western economics and based on the mining characteristics and practice, the research contents and application present condition of mining economics were reviewed.
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