建筑工地的墙体钢筋，起重机在蓝天下吊起重物。建筑施工、整体建筑、楼层搭建、高层建筑的概念。

struction site of a building with reinforcement in the walls, on which a crane lifts a load up against the background of a blue sky. The concept of building construction, monolithic house, erection of floors, multi-storey construction. High quality 4k footage

光厂(VJshi)视频提供建筑工地的墙体钢筋，起重机在蓝天下吊起重物。建筑施工、整体建筑、楼层搭建、高层建筑的概念。视频素材下载，适用于建筑承包商，科技，工业风，建筑，工作等主题的内容创作。

作者署名：Kseniia Mnasina/Getty Images/华夏视觉