Aerial view from drone of construction site with cranes on sunrise sky background. Steel frame structure, structural steel beam build large buildings at construction site . construction machinery.

Aerial view from drone of construction site with cranes on sunrise sky background. Steel frame structure, structural steel beam build large buildings at construction site . construction machinery.
  • 素材ID：1382018259
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  • 格式：MOV
  • 时长：00:16
  • 作者：unikyluckk
  • 最大分辨率：3840 x 2160px
关键词
背景城市工作机器体系结构能源城市高发展剪影承包商工业天空工程钢框架业务基础设施开始起重机日出构建现场电力行业设备日落黎明黄昏塔台施工混凝土吊装晚上建筑电梯

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