Pali njira zambiri zogawira makina onyamula. Malingana ndi ntchitoyo, ikhoza kugawidwa kukhala makina opangira ntchito imodzi ndi makina opangira zinthu zambiri; malinga ndi cholinga chogwiritsira ntchito, imatha kugawidwa m'makina opaka mkati ndi makina akunja; acc...
Werengani zambiri