基于产业链国际贸易网络的中国优势矿产资源全球贸易格局和竞争力——以钨为例
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Trade and competitiveness structure of China’s advantageous mineral resources based on the international trade network of industrial chain: A case study of Tungsten
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图7. 2009—2018年全球钨制品典型国家出口贸易竞争力演化趋势 |
Figure 7. Evolution features of the competitiveness of typical export countries of tungsten products, 2009-2018 |
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