Dongosolo lopaka mafuta amtundu wa ristance limapangidwa ndi jekeseni wamafuta, sefa, BB/VB/BE/BA ndi chipika china chogawa mafuta,
molingana olowa, olowa mkuwa ndi chitoliro chamafuta etc.Kutengera kuchuluka kwamafuta osiyanasiyana amafuta opaka mafuta, ziwalo zofananira zamitundu yosiyanasiyana.
Mafuta opangira jekeseni wamafuta pa nthawi yodziwika komanso kuchuluka kwake, ndipo valavu yofananira imagwiritsidwa ntchito kuwongolera malo opaka mafuta kuti apange kuchuluka kwamafuta ndi kufunikira pagawo lililonse lopaka mafuta mu dongosolo lonselo.
Nthawi yotumiza: Sep-16-2021
