日期:
来源:雅诚德英语网
The invention can transfer laser hologram images to low grade wrappings, thus getting the functions of forgery prevention and ornament of the wrappings.
本发明可成功地将激光全息图像转移到低质包装材料上,从而获得包装材料的防伪与装饰功能。
The invention can transfer laser hologram images to low grade wrappings, thus getting the functions of forgery prevention and ornament of the wrappings.
本发明可成功地将激光全息图像转移到低质包装材料上,从而获得包装材料的防伪与装饰功能。