“mining cost”的概念、定义、翻译、参考文献-科学参考

单词	mining cost
释义	mining cost Encyclopedia 经济学采矿成本释 mining cost采矿成本采矿成本指将矿石从原赋存地采出所花费的总费用。一般计算吨矿成本，受不同的开拓方式（露采、平硐、斜井、竖井）、采矿方法、排水量大小等的影响。
随便看	polymer gel polymer glass polymer hydrogels materials polymeric adhesive polymeric artificial muscle polymericassembly polymeric azide polymeric carrier polymeric chromatographic media polymeric coating for marine anti-biofouling on submerged surface polymeric colloidal glass polymeric denture materials polymeric dispersants of pigment polymeric DNA vectors polymeric dragreduction polymeric drag-reduction additive polymeric drug polymeric effect on cell behavior polymeric electret organic field-effect transistor memory polymeric electrolyte polymeric flocculant polymeric flooring material polymeric fluorescent sensors polymeric foam polymeric gene

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