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What is thermite welding |
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Answer» Thanks to you sudhanshu bhai OK rahul Ur most welcome vimal Yaar m to Karta hu Thanks sudhanshu Are yar maine kitne bar tmhe reply kiya hai Par tum nhi Kate. .... Arre sudhanahu bhai aapke reply hi nhi aate Etu Eman important Nohoi ?? ?? Used for joining railway track Reaction between iron oxide and aluminium |
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