ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Dil se dhnyawaad sir 🙏 ji
Sir reclamation and sump par video bna dijiye.....
Thnx sir
Opencast ka method h ya underground ka??
Metal mines ka...
Mining ki theory ki book 📚 kaun si aati hai
@@Pachuukimasti456 dj Deshmukh volume 1 ,2,3
@@MiningMantra 🥲 damage 😂
Dil se dhnyawaad sir 🙏 ji
Sir reclamation and sump par video bna dijiye.....
Thnx sir
Opencast ka method h ya underground ka??
Metal mines ka...
Mining ki theory ki book 📚 kaun si aati hai
@@Pachuukimasti456 dj Deshmukh volume 1 ,2,3
@@MiningMantra 🥲 damage 😂