Technicians installing and maintaining solar-powered street lights on a city road using a hydraulic lift truck for safe elevated access isometric isolated图片
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Technicians installing and maintaining solar-powered street lights on a city road using a hydraulic lift truck for safe elevated access isometric isolated
素材ID:1464513398

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  • 格式:矢量
  • 作者:AllahFoto
  • 最大输出:可以放大缩小至任意尺寸

关键词

城市道路能源团队电源安全卡通服务项目夜晚城市隔离环境工程实用程序技术员等距维护保养可再生能源警告现代基础设施交通太阳能设备电力施工屋顶可持续安装街道公共检查圆锥体修理照明卡车液压吊装电力线操作绿色电气灯光运输