Close-up of the gas and oil well drilling process. Drilling casing on a rotating table with a slipway
素材ID:549841246

关键词

工作能源工厂机器钻孔流氓气体机械向上磁性钻机旋转式衬套土地旋转技术上机械师钻头工业滑油地板卡瓦离岸业务行业卡箍设备管道施工技术衣领油田棍子旋转站台生产驱动器井架