全球主要国家氢能发展战略分析
万燕鸣, 熊亚林, 王雪颖

Strategic analysis of hydrogen energy development in major countries
Yanming WAN, Yalin XIONG, Xueying WANG
图3 主要国家/地区氢源过渡情况[1]
Fig. 3 Transition of hydrogen sources in major countries/regions