Aerial view of the foundation construction for a high-rise building. Pile foundation technology, aerial view of the construction site.
素材ID:1777845669

关键词

团队机器钻孔项目发展天线机械接地土地工业工程支持地基水泥现场基础设施车辆结构设备无人机基础建筑潮湿劳动力混凝土开挖进度