(1)东北林业大学, 哈尔滨 150040; (2)河北民族师范学院, 承德 067000
折叠
Research on Polyethylene Heat Shrinkable Film Packaging Technology for Board Cabinets
(1)Northeast Forestry University, Harbin 150040, China; (2)Hebei Normal University of Nationality, Chengde 067000, China
Show less