2 Aprile 2026
Cina
YANGTZE UNDERWATER RAIL PROJECT WILL INCREASE DEMAND FOR TUNNEL BORING MACHINES
China plans a cross-Yangtze high-speed rail with over 500 billion yuan ($72.4 billion) investment Its key Chongtai Tunnel is dug 89 meter underwater by the world’s largest-diameter tunnel boring machine (TBM), driving over 200 large equipment development with multiple 15m-class TBMs needed. (ICE PECHINO)
Fonte notizia: East Money
