Process of setting up new branch of subway. Creation of support and electrical structures. Laying underground tunnel in densely populated district

Process of setting up new branch of subway. Creation of support and electrical structures. Laying underground tunnel in densely populated district
  • 素材ID:1442860729
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  • 格式:MOV
  • 时长:00:06
  • 作者:OKIOKI
  • 最大分辨率:3840 x 2160px
关键词
城市体系结构城市车站地下项目中心机械发展消费主义过境工业支持工程经济业务基础设施现代地铁现场电力行业技术交通交通运输施工技术隧道金属混凝土开挖速度建筑溜槽住宅商业