MECHENISED OCP | CMR106 |RECLAMATION | CMR107| COAL MINING |R P PANDEY |

[@bireshwarprasad2824]

Bahut accha sir

[@chandankumarmandal942]

🙏🙏🙏🙏🙏

[@samshadansari1237]

Thank u sir ❤️🙏

[@travinagdeve]

sub regulatione 106 ka 4 width id not less then 3 time of the hight of bench hai

[@saileshkumar5983]

Sir classes v lete ho ap

[@Nareshsingh-nb1wr]

Guru ji ap class q nhi le rhe ho
Plz ap class lo
Resquest h ap se

[@atomicx616]

Thank you sir 🙏
Sir, OCP me blasting, Supporting ke bare me video banaiye. Please...
Jeise konsa explosive use karenge, Sleeping hole, deep hole blasting, drilling pattern, blasting shelter, danger zone fly rock etc

[@jaydeepdebroy4221]

Thankyou sir ❤️🙏

[@log2base25]

Thanks sir

[@Mining_vlog97]

Thank u 💝🙏 sir

[@premrawani8526]

Thanks sir