矿床工业指标主要是圈定矿体和估算资源储量的依据，是保护和合理利用矿产资源的重要杠杆。
Industry Index is an important base of delineating ore body and calculating reserves of deposit, and the protection and rational utilization of mineral resources in the important levers.
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.
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.
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