Electricity pylon standing tall against green fields and evening cloudy sky, representing power grid infrastructure, energy transmission, modern engineering, industrial utility and electricity network
素材ID:1774218247

  • 举报
  • 格式:MOV
  • 时长:00:27
  • 作者:Bself
  • 最大分辨率:3840 x 2160px

关键词

交货体系结构网络能源电源电压景观城市通信发展天线字段农村可持续性吊挂工业环境工程现代基础设施行业结构资源文明电力施工技术金属分布创新线电力线连接供应电缆变速器