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Kev kho cua sov induction yog siv induction tam sim no kom sov qhov sib txawv ntawm qhov chaw. Cov txheej txheem kev kho cua sov no feem ntau siv rau saum npoo quenching, tuaj yeem siv rau hauv zos annealing lossis tempering, thiab qee zaum rau tag nrho quenching thiab tempering.