当前素材是由九二图网为您提供的“Science and Technology Sensitivity Background”作品,素材编号:20200904014501,尺寸为:0×0 像素,大小为:2.8MB,素材关键词要素为:Bottom stripes, background stripes, poster background, exhibition board background, background material, science sense, space sense, carnival, poster elements, poster material, celebration, holiday background, base plate, background material section,Background,background border,Vector,欢迎下载收藏!