10 Imibuzo Evame Ukubuzwa mayelana nokushisisa i-billet yokungeniswa ngaphambi kokukhishwa
Nansi imibuzo engu-10 evame ukubuzwa mayelana nokushisisa kwe-billet yokungeniswa ngaphambi kokukhishwa: Iyini inhloso yokushisisa amabhilidi ngaphambi kokukhishwa? Ukushisa amabhilidi ngaphambi kokukhishwa kuyadingeka ukuze wenze insimbi ibe lula futhi inciphise amandla adingekayo ukuze kukhishwe. Iphinde ithuthukise ikhwalithi yendawo kanye nokunemba kobukhulu bomkhiqizo okhishiwe. Kungani… Funda kabanzi