B2-2N
Lo mshini wokushisa kagesi uwumshini osezingeni eliphezulu uma kukhulunywa ngokukhiqiza ngobuningi emazingeni aphezulu. Le yunithi ingaphatha noma yini - izingubo ezinkulu noma ezincane, amathayili amaningi e-ceramic, kanye nezinye izinto eziningi ezisetshenziswayo. Ayidingi umoya ocindezelwe, okwenza kube lula kakhulu. Isebenza kahle kakhulu futhi icindezela kahle kakhulu, ingasebenza ngezindlela ezizenzakalelayo ngokuphelele, noma ezizenzakalelayo kancane.
PS Sicela uchofoze u-Landa njenge-PDF ukuze ulondoloze incwajana futhi ufunde kabanzi.