Signal display element for the selective display of information with electromagnetically actuated tilting plates Laszlo Jaki, Sandor Jodal, Jozsef Mandzsu,Endre Papmag(1989)引用 25|浏览0暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要