有色金属产业与制造业的产业关联：作用方向、关联程度与网络特征
Industrial Correlation Between Non-ferrous Metal Industry and Manufactu-ring Industry：Direction of Action，Degree of Correlation and Network Characteristics
有色金属产业与制造业的产业关联：作用方向、关联程度与网络特征 |
| 刘立刚,黄亚旦 |
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Industrial Correlation Between Non-ferrous Metal Industry and Manufactu-ring Industry：Direction of Action，Degree of Correlation and Network Characteristics |
| Ligang LIU,Yadan HUANG |
| 图4 2020年有色金属产业和制造业产业关联网络 |
| Fig.4 Association network of non-ferrous metal industry and manufacturing industry in 2020 |
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