Nate ea rivet e ntlafatsoa ho rarolla mefokolo ea poleiti ea tšepe e tšesaane, nate e tšesaane ea welding e bonolo ho qhibiliha, ho tlanya khoele e ka hare e bonolo ho thella meno, joalo-joalo Ha e hloke ho tlanya khoele ea ka hare, ha e hloke linate tsa welding, riveting e tiile ebile e tiile. e sebetsa hantle, e bonolo ho e sebelisa, ka likoti le F...
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