矿产工业指标
矿产工业指标-
新形势下矿产工业指标管理之我见
Suggestion on Industrial Index Management of Mineral Resources in New Situation
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市场经济条件下矿产工业指标的变革
Transformation of the Industrial Index for Mineral Products under the Market Economical Conditions
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附带建议在矿产工业指标中取消最低工业品位和矿床平均品位以与上述两个新标准接轨。
It is recommended that minimum industrial grade and average grade of ore deposit in commercial factors can be canceled in order to suit for these two new standards .