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随着国民经济的高速发展,影响我国经济可持续发展的资源“瓶颈”问题及如何构建节约型产业结构已成为社会关注的热点。节约资源和有效利用资源,促进产业经济的发展更是摆在我们面前亟待研究和解决的课题。有色金属工业资源利用存在的问题有色金属工业的资源利用存在的主要问题
With the rapid development of the national economy, the problem of “bottleneck” in resources and the construction of a conservation-oriented industrial structure that has been affecting the sustainable development of our economy have become hot topics of social concern. Saving resources and using resources effectively to promote the development of the industrial economy is even more a subject that we must study and solve urgently. Non-ferrous metal industry resources utilization problems Non-ferrous metal industry resources utilization the main problems