Nonferrous相关论文
ChiNA’S first overseas economic and trade cooperation zone in Africa has celebrated its fifth anniversary. China Nonfer......
The Chinese economy has emerged from deflation and entered a new stage of economicgrowth in late 2002 and early 2003. Th......
China nonferrous metals industry is supported by the mining of the metals resources. The nonferrous metals mining indust......
It is reported that the large bauxite mine is lo- cated in the mid part of the Sanjiang mining belt’s Yunnan section,a ......
On April 11th, the Ministry of Industry and Information Technology published on its website Goals and Tasks on Eliminati......
The Notice on Restoring Value-Added Tax onImported Silver (Finance Document [2003]No.44), issued by the Ministry of Fin......
In 2015,the global economy continued to remain in deep transition adjustment period,demand for major mining products is ......
This paper introduces working principle and technical features of vacuum filter in emulsion system for tandem cold strip......
Listed companies among the six rare earth groups have all released pre-announcement of their first-half annualized repor......
概述了国内外主要有色金属资源的垄断情况，阐述了国内主要有色金属企业和资源大省的资源整合情况及整合模式，指出资源和行业整合是大......
对人造金刚石刀具加工有色金属的切削性能进行了试验研究.结果表明,目前国产PCD金刚石刀具在加工铝硅合金时的切削性能与国外同类......
已加入世贸组织的中国，在积极开展“引进来”的同时，一批优秀的资源性企业也在努力实施“走出去”的战略。这项战略关系到我国今后发......
据有关资料,概述2003年云南冶金的生产、科研及技术开发状况....
集安市大青沟处在环形构造及断裂构造部位,地球物理前提十分明显,物探综合方法勘查结果显示出较好的地质效果.......
