简要介绍了国内外锂资源概况和锂矿物主要特性，综述了其选矿、冶炼和加工工艺及其进展。
The paper introduces state of lithium mine at home and abroad, and main quality of lithium mineral, also bears its mining, Smelting, the process and the development.
从雅山花岗岩岩石结构构造、矿物成分、化学成分等变化规律分析研究入手，探讨雅山花岗岩类的演化与钽锂矿床成生关系。
Based on the analysis and research of AGB granite rock texture, mineral composition, chemical components, we explore the evolution of granitoids and tantalum lithium deposits relationship.
发现以酯类油与环烷基矿物油的混合油做基础油时，合成的锂基脂具有较好的噪声特性。
To find that mixture of naphthenic mineral oil and ester oil as base oil, the grease has a proper noise character.
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