综述汽车用氢燃料系统的研发动向········,·····························································4···················……郭志东(1一3)信息时代的工业革命—汽车制造业? Overview of hydrogen fuel system for automotive research and development trends · ······························ ··········································································· 4 ... Guo Zhidong (1 a 3) Industrial Revolution in the Information Age - Automotive Manufacturing?