“tailings”的概念、定义、翻译、参考文献-科学参考

单词	tailings
释义	tailings 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	Treaties of Paris（1814，1815） Treaties of Tianjin Treaties of Tilsit treaties on the marine fishery resources protection treaties on the prevention and control of nuclear pollution treaties on the protection of the marine environment treaties on the safe use and environmental management of chemicals treating both manifestation and root causes disease treating cold syndrome with heat methods treating deficiency syndrome with tonifying methods treating different diseases with same method treating excess syndrome with purgative methods treating false-cold syndrome with cold methods treating false-heat syndrome with heat methods treating heat syndrome with cold methods treating obstructive syndrome with dredging methods treating obstructive syndrome with tonifying methods treating same disease with different methods treating the lung to subdue hyperactivity of the liver treating the spirit treatise Treatise Concerning the Principles of Human Knowledge Treatise of Lu Ban Treatise of the Jewel-nature of Ultimate Single Vehicle Treatise on Architectural Methods

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