Mbere yo gukoresha moteri ya mazutu, uyikoresha agomba kugenzura amavuta, gukonjesha, insinga, imashini zangiza, sisitemu yo kugenzura nibindi bintu.Niba hari ikibazo nikintu runaka, bizagira ingaruka kumikorere yumuriro wa mazutu.Kubwibyo, moteri ya mazutu b ...
Soma byinshi