Kulondola kwa kusefera kwamafuta kuli pakati pa 10μ ndi 15μ, ndipo ntchito yake ndikuchotsa zonyansa mumafuta ndikuteteza magwiridwe antchito abwinobwino a mayendedwe ndi rotor.Ngati fyuluta yamafuta itatsekeka, imatha kuyambitsa jakisoni wosakwanira wamafuta, imakhudza moyo wa injini yayikulu, kuwonjezera ...
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