construction work of two bulldozers during road construction. Large bulldozers level the sandy base. Epic footage of large construction equipment working. drone view of road construction.
素材ID:978740791

关键词

拖拉机投资道路水平机器重型大型发展正在加载污垢全球土地沙子铲斗工程天空活动挖掘工作团队合作业务现代车辆动议行业设备正在修理户外交通运输无人机技术金属推土机街道卡车液压进度高速公路