当前素材是由九二图网为您提供的“Oil refining”作品,素材编号:20121025100326,尺寸为:2484×3760 像素,大小为:2.2MB,素材关键词要素为:Industrial production, industrialists, oil equipment, oil, oil processing, oil refining, oil transport, oil storage, oil exploitation, oil exploration,industrial production,Modern Technology,Stock Images,欢迎下载收藏!