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 ka li-boilers, likoloi, likepe, mamati le lifensetere tsa mohaho oa tšepe, thepa ea ka tlung, mechine e fapa-fapaneng ea temo, e phahameng- tsoha lishelefo, lijana, joalo-joalo. Kahoo wh...
Bala haholoanyane