“尾矿”的概念、定义、翻译、参考文献-科学参考

单词	尾矿
释义	尾矿 Encyclopedia 工学尾矿释 tailings尾矿矿石经破碎、磨矿和选别工艺分选有价组分后的细颗粒状固体废物。其有用成分降低到当时技术经济条件下不宜再分选，常堆存于尾矿库。不同矿种对其尾矿质量均有明确规定，各国规定不尽相同。随着技术的发展，尾矿可能重新利用，再分选出有用成分或作他用。处理尾矿时应防范对环境的污染。
随便看	broad bean weevil broad bioprocess treehopper broadcast broadcast audio master control system broadcast channel broadcast clock parameters broadcast ephemeris broadcast exercises Broadcast feature broadcast fertilization broadcast frequency Broadcast industry broadcasting broadcasting and hosting broadcasting and television education broadcasting and television network broadcasting attitude Broadcasting Authority of Hongkong broadcasting failure broadcasting loyalty Broadcasting news audio clips Broadcasting news recording synthesis broadcasting news style broadcasting play Broadcasting program

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