Izinto zombhobho wentsimbi engenamthungo: Umbhobho wentsimbi engenamthungo wenziwe ngentsimbi yentsimbi okanye ityhubhu eqinileyo ngokugqobhoza ibe yityhubhu erhabaxa, ize emva koko iqengqelwe ngobushushu, iqengqelwe ngokubandayo okanye itsalwe ngokubandayo. Izinto zenziwe ngentsimbi yekhabhoni ekumgangatho ophezulu efana ne-10, 20, 30, 35, 45, i-alloy ephantsi...
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