当前素材是由九二图网为您提供的“Ore mining”作品,素材编号:20130516084221,尺寸为:2450×1633 像素,大小为:1.5MB,素材关键词要素为:Coal machines, ore mining, coal mining, coal mining, mining machines, industrial machinery,industrial production,Modern Technology,Stock Images,欢迎下载收藏!
编号:20130516084221
格式:JPG 格式
尺寸:2450×1633 像素
大小:1.5MB
分辨率:300 DPI
更新:2020-02-20 17:01:24
Excavator
Bulldozers and excavators
Worked excavator
Bulldozer
Ore mining
Coal-mining machines
Coal-mining machinery
Mining machinery
Mining mechanical photography
Mineral mining machines
Ore miner
Industrial production for the modernization of machinery