剧情介绍
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.
伟大工程巡礼：巨大挖掘机是由主演的纪录片全集,在2006年拍摄美国上映播出,好剧屋提供了伟大工程巡礼：巨大挖掘机电影,伟大工程巡礼：巨大挖掘机电影高清版,伟大工程巡礼：巨大挖掘机免费在线观看,并且还可以支持手机看,不需要下载播放器,方便广大影迷。