Description: |
This publication is related to heavy, light, rare, precious metals geology, mining, ore dressing, smelting, processing, materials, environmental protection, equipment and process control of integrated scientific and technical journals, domestic and foreign public offering. Distribution and exchange of 28 countries and regions, is the core of the Chinese journals is important to retrieve the bodies collected at home and abroad. Reported non-ferrous metals major new materials, new technologies, technical direction of research and production practice. (Translated by machine.) |