Hona joale lisebelisoa tse sebelisoang indastering hangata li sebelisa mokhoa oa ho forging, DHDZ e fana ka lisebelisoa tsa boleng bo phahameng, joale ha ho etsoa, ho sebelisoa lisebelisoa life tse tala? Lisebelisoa tsa ho qhekella haholo-holo ke tšepe ea carbon le alloy steel, e lateloa ke aluminium, magnesium, koporo, titanium le lisebelisoa tsa tsona. Boemo ba pele ba ...
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