“productive ore reserve”的概念、定义、翻译、参考文献-科学参考

单词	productive ore reserve
释义	productive ore reserve Encyclopedia 工学生产矿量释 productive ore reserve生产矿量矿山生产过程中，根据采矿工程的准备程度，计划开采的矿石量所分为的开拓矿量、采准矿量和备采矿量三个级别的的矿量总称。又称三级矿量。露天矿只划分开拓矿量和备采矿量两级。
随便看	project construction project construction stage project contract management project control project coordination project corruption project cost consulting unit Project Cost Management project cost management project database management project decision management project decision organization dynamics mechanism project delicacy management project design project design management project design of bridge Project Earned Value Management Methods project economic appraisal Project economic evaluation and review projected baseline projected coordinate system projected correlation function projected density projected density profile projected display technique

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