Terratec’s 3.14m Rock EPB TBM successfully navigated sharp 87m radius curve—a first in India - tinyurl.com/nhf2zpjd
#Aspermont #Terratec #TBM #Tunnelling #Radius #India #RockEPB #Infrastrucutre #MumbaiSewageDisposalProject
0
0
0
0