“mine recycling economy”的概念、定义、翻译、参考文献-科学参考

单词	mine recycling economy
释义	mine recycling economy Encyclopedia 工学矿山可持续发展释 mine recycling economy矿业循环经济在矿产品生产、流通和消费过程中，将废物直接作为产品或者经修复、翻新、再制造后继续作为产品使用，或者将废物的全部或者部分作为其他产品的部件予以使用，将废物直接作为原料进行利用或者对废物进行再生利用，减少资源消耗和废物产生的生产运营模式。
随便看	sum of random many of random variables sum of sequences sum of series sum of sets sum of square deviations sum of squares sum of squares between classes sum of squares for partial regression sum of squares function sum of squares of residues sum of squares within classes sum of submodules sum of subspaces sum of the digits sum of vectors sum operator sum over state sum over states sump sump level control for hydrocyclone feeding process sum-product number sumption sum relation sum rule sum rules

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