Vertical drilling executes in Uttarkashi rescue operation
2023-11-27
1
Please enable JavaScript to view the
comments powered by Disqus.
Videos similaires
Drilling work at Uttarkashi tunnel rescue operation on hold
Vertical drilling starts to rescue 41 stranded laborers
Drilling machine stuck at last moment in Uttarkashi
Newsroom: Manuel horizontal drilling in Uttarkashi tunnel
Vertical drilling along with manual in progress in tunnel
How vertical drilling works? Watch through this model
Uttarkhashi: Report from where vertical drilling will begin
Vertical drilling starts after auger machine get failed
Vertical drilling makes progress, manual excavation today
Rat-hole miner reacts on Uttarkashi rescue operation
