These structural convergence positions are where the circular structures developed.
环形构造就发育在这些构造交汇部位。
Economic Transition and Regional Industrial Restructuring in China: Structural Convergence or Divergence?
经济转轨和中国省区产业重构——结构趋同还是趋异？
Economic Transition and Regional Industrial Restructuring in China: Structural Convergence or Divergence?
经济转轨和中国省区产业重构——结构趋同还是趋异？
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