Sir 28 question ka answer galat explain kar rhe h ESE me oxyfulirude slag use hota h incision and sulfer ko remove karne ke liye and not done in vaccume, VAR is done in vaccume
@sarojkumarsingh49598 ай бұрын
Sir result kab ayega
@uttamyadav10857 ай бұрын
Kaha se ho bhai
@uttamyadav10857 ай бұрын
Exam diye the kya
@rampadadas39098 ай бұрын
Thank you sir
@randomvideosindia86948 ай бұрын
Sir ek pellet plant or coke plant pe v video banayega ... details video