全球高纯石英贸易依赖路径和依赖度演化态势
管青, 赵昱蓉, 沈俊杰
Evolutionary trends of dependence paths and degree of external dependence in global high-purity quartz trade
GUAN Qing, ZHAO Yurong, SHEN Junjie
资源科学 . 2025, (7): 1588 -1597 .  DOI: 10.18402/resci.2025.07.15