Lisebelisoa tse tala tsa lipeipi tsa tšepe tse cheselitsoeng ke tšepe e tloaelehileng e tlaase ea carbon, tšepe e tlaase ea alloy kapa tšepe e phahameng ea manganese, joalo-joalo, e sebelisoang haholo ho li-boilers, likoloi, likepe, mamati le lifensetere tsa mohaho oa tšepe, thepa ea ka tlung, mechine e fapa-fapaneng ea temo, e phahameng-. phahamisa lishelefo, lijana, joalo-joalo. Kahoo wh...
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