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.如果您喜欢00影视(www.000)分享的《挖掘机》,别忘了推荐给你的好友!
猜你喜欢
周榜单
月榜单
Copyright 2018-2024www.000 Inc. All Rights Reserved.