《摩托车电子控制燃油喷射系统(EFI)技术条件》标准的研究与制定
《마탁차전자공제연유분사계통(EFI)기술조건》표준적연구여제정
The Research and Formulation of the Standard "Technical Specification of EFI System Motorcycle"
저자의 최근 논문