Njengoko sonke sisazi, ukupheka amalahle, okwakwaziwa ngokuba kubushushu obuphezulu bokubuyiswa kwamalahle, lolona shishino lokuqala lwemichiza yamalahle. Yinkqubo yokuguqula amalahle ethatha amalahle njengempahla ekrwada kwaye ayifudumeze ukuya kuthi ga kwi-950 ℃ phantsi kwemeko yokwahlula umoya, ivelise i-coke thr...
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