Uyini umugqa wokushisela Umugqa we-Welding ubizwa nangokuthi uphawu lwe-welding, uphawu lokugeleza.Enqubweni yokubumba umjovo, lapho kusetshenziswa amasango amaningi noma izimbobo zikhona emgodini, noma ukufakwa kanye nemikhiqizo enezinguquko ezinkulu kubukhulu obuwugqinsi, ukugeleza kokuncibilika kwepulasitiki kwenzeka esibunjeni esikhathini esingaphezu kuka-2 di...
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