精品亚洲AV三区国产毛片_国产草莓视频无码A左线观看_69国产成人精品午夜在线_国产精品一级A级理论片在线观看

ENGLISH
您所在的位置: 首頁» 科學研究» 研究成果» 學術論著

An approach to identify emergent topics of technological convergence: A case study for 3D printing

作者:王志楠;alan porter;汪雪鋒等

發(fā)表刊物:Technological Forecasting and Social Change

TOP