Chisindikizo chamafuta a TCV ndi gawo lamakina lomwe limagwiritsidwa ntchito kusindikiza mafuta.TCV skeleton oil seal imalekanitsa mbali za gawo lopatsirana lomwe liyenera kuthiridwa mafuta kuchokera kuzinthu zomwe zimatulutsa kuti mafuta ndi kutayikira asaloledwe.
Zomwe zili pamwambazi sizokwanira.Kupatula apo, titha kusintha kukula komwe sikunali koyenera kwa inu.
Chonde khalani omasuka kundilankhula ngati mukufuna.