Quarry spiraling inward with terraced levels surrounding deep water pockets. Mining roads winding through exposed rock layers forming funnel shaped excavation. Excavation site cutting downward with
素材ID:1776275918

  • 举报
  • 格式:MOV
  • 时长:00:14
  • 作者:star_way
  • 最大分辨率:3840 x 2160px

关键词

道路陨石坑生态学石料切割材料发展路径岩石周围环境同心梯田地质学工业销毁环境工程级别挖掘图层现场绕组口袋地坑采石场技术考古学矿物漏斗向下采矿开挖矿石英格兰