当前素材是由九二图网为您提供的“The machine that built the road”作品,素材编号:20170817010122,尺寸为:8000×4493 像素,大小为:15.6MB,素材关键词要素为:Roads, asphalt roads, road construction, road construction, engineering machinery, transportation,means of transportation,Modern Technology,Stock Images,欢迎下载收藏!