Metal-10/Flux/Gangue/Slag/Smelting/Extraction of Metals/Metallurgy/Expln in Tamil/

[@user-wp6px6tr6f]

Thank you so much mam😊

[@kalaiAnanth-gq3ms]

Thanks mam very useful ❤

[@YokeshWaran-hr6sy]

Thanks for explain mam 🎉

[@amsavenirajkannu9021]

Tq

[@ramyaj8329]

Thanks a ton mam

[@akshayakannan7173]

Thanks mam❤❤