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Stone dusting is necessary to prevent coal dust explosion while SDB is to prevent extension of coal dust explosion from one place to another
Am I right?
Yes you are correct
yes Sir u cleared my doubt... Stone dusting to prevent coal dust explosion and SDB to prevent the propagation of explosion 🙏😊
🙏
Mehnat karne wale mining student ke lie app masiha h sir
ok
Thanks sir
Very useful sir ji🙏🙏🙏
Also my dout is clear
Behtareen sir
Thnx
Join my NCL wapp group
@@gunvantbele-miningclasses sir group link?
1.5 hour ka video nahi mil rha sir 🙏🙏🙏🙏
kaun sa topic bolo bhej dunga
Thanks for video sir
Excellent video sir
🫡🙏🏻💯👏
Stone dusting is necessary to prevent coal dust explosion while SDB is to prevent extension of coal dust explosion from one place to another
Am I right?
Yes you are correct
yes Sir u cleared my doubt... Stone dusting to prevent coal dust explosion and SDB to prevent the propagation of explosion 🙏😊
🙏
Mehnat karne wale mining student ke lie app masiha h sir
ok
Thanks sir
ok
Very useful sir ji🙏🙏🙏
ok
Also my dout is clear
ok
Behtareen sir
Thnx
Join my NCL wapp group
@@gunvantbele-miningclasses sir group link?
1.5 hour ka video nahi mil rha sir 🙏🙏🙏🙏
kaun sa topic bolo bhej dunga
Thanks for video sir
ok
Excellent video sir
ok
🫡🙏🏻💯👏
ok