Tube well irrigation part-3 (methods of boring)

auger,wash,percussion and rotary drilling

[@harshitsrivastava4782]

Kya samjhaya hai sir aapne 🔥🔥🔥🔥.. I am from IIT ..aur is chiz mein doubt tha ab clear ho gya

[@jayantsingh7437]

Bahut shi bnaye ho bhai.......👍👍

[@AmitKumar-tg5zj]

Very nice explanation bhai

[@ghostblackyyt5550]

vere level

[@harikrishnareddy8048]

Gd

[@redyamashokkumarreddy6641]

Good explanation but 🔊🔊🔊 is not audible

[@nidhashamila6109]

Thanks sir

[@zaigamhassan8112]

The content in awesome, but the sound quality is terrible. Kindly, improve the sound quality.

[@groundwatertechguruji7386]

साउंड बहुत कम है

[@ajmalaju8388]

👍

[@AratiKumari-ny3zd]

Kon h bhai

[@venkateshchilakala927]

Not audible...

[@mithileshshukla8722]

Sir ppt chhiye

[@nitinmaan3668]

Sound 🔊🔊 poor