伟大工程巡礼:巨大挖掘机

  • 剧情 历史
  • 47分钟
  • In Iceland, a giant tunnel boring machine called '… In Iceland, a giant tunnel boring machine called 'Jaws' has chewed up nine miles of basalt to aid a hydroelectric project. See the rock cruncher at work as it burrows deep down.

同类型

  • 电影解说
  • 已完结
  • HD
  • HD
  • HD
  • HD
  • HD
  • HD中字

伟大工程巡礼:巨大挖掘机评论

  • 评论加载中...