“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	mental goods of pruduction mental handicapped mental health mental health education mental health education in school mental health effect of air pollution mental health effect of colour mental health effect of congestion mental health effect of environmental temperature mental health effect of illumination mental health effect of noise mental health effect of odour mental health effects of sport/exercise mental health in old age mental health law mental health of judicial official mental health of learning mental health of serviceman in hygrothermal environment mental health of servicemen in continuous operation Mental health of servicemen in submarine environment mental health policy mental-health preserving thought in ancient China mental health promotion mental health related military sealed cabin operating environment mental health services system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。