Dongosolo lopaka mafuta a volumetric limapangidwa ndi mpope wothira mafuta a volumetric ndi fyuluta yamafuta, kudzera pagawo logawa mafuta, wogawa volumetric, olowa mkuwa ndi chitoliro chamafuta etc..
Dongosolo lopaka mafuta limapangidwa ndi mitundu iwiri yoperekera mafuta, yomwe ndi, decompression quantified oil delivery and pressurized quantified quantified oil delivery.
Nthawi yotumiza: Jun-03-2021
