Ngophuhliso olukhawulezayo lweshishini loomatshini, ukubethelwa kwe-slewing kusetyenziswa ngokubanzi koomatshini bokwakha, oomatshini bokuphakama okuphezulu, izixhobo zokuphatha, oomatshini abazenzekelayo, izithuthi ezikhethekileyo, izixhobo zamandla amatsha, izixhobo zenqanawa, izixhobo zokuphucula kunye nezixhobo zokuphakamisa.Namhlanje siza...
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