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Abavelisi bentonga yobhedu lweTin
Intshayelelo intonga yobhedu esetyenziswa kwiintsimbi, ubhedu, iialloyi zobhedu, i-nickel, iialloys zenickel kunye nentsimbi engatyiwayo xa kungabalulekanga ukuxhathisa umhlwa. uhlobo lwe-boric acid flux lusetyenziswa ngokuqhelekileyo.Iimveliso zosetyenziso...
