Umatshini wokulinganisa
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Umatshini wokulinganisa kunye nomgangatho weembotyi
Umatshini wokulinganisa iimbotyi kunye nomatshini wokulinganisa onokuwusebenzisa kwiimbotyi, iimbotyi zezintso, iimbotyi zesoya, iimbotyi zemung, iinkozo.
Lo matshini wokulinganisa iimbotyi kunye nomatshini wokulinganisa kukwahlula iinkozo, imbewu kunye neembotyi ngokwesayizi eyahlukileyo. Kuphela kufuneka utshintshe ubungakanani obuhlukeneyo beesefu zensimbi ezingenasici.
Okwangoku inokususa ubungakanani obumdaka obuncinci kunye nokungcola okukhulu ngakumbi, Kukho iileya ezi-4 kunye nemigangatho emi-5 kunye nomatshini wokulinganisa o-8 onokuthi ukhethe.