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.
《挖掘机》是一部“剧情片”类型的电影,该片/剧目前在本站共有 2 条播放线路,由 1 家资源方提供。喜欢全年影视请分享给身边的亲人和朋友,全年影视包揽你一整年的视听盛宴!