Explosive , Accessories And Blasting - Chapter 8|| Dj Deshmukh book|| By rohit sir✍️✍️✍️
28:23
Dj deshmukh||Chapter-8 || Part-4||What is ANFO||Slurry Explosive|| SMS||Booster|| By Rohit sir
8:42
Blasting accessories used in Mining Industries|| Detonators. #gateminingacademy #detonator #exploder
35:27
All Important Question related to Chapter -8. Part-2 || Dj Deshmukh Book||By Rohit Sir
14:49
Face Pump||Stage Pump|| Main sump||Drivage Of Roadway in coal seam|| By Rohit sir
15:11
Trump Signs Slew of Crazy Executive Orders, Gets Mad at Church & a Shocking Lie Witness News
1:33:58
Explosive Vol-1 Chapter-8 starting
27:11
Type Of Drilling Pattern,Wedge Cut,Fan Cut,Burn Cut||Chapter-8||Part-6|| DJ deshmukh || By Rohit
10:09