Makinawa amagwiritsa ntchito mfundo yochotsera mawaya oxidation pamakina, pogwiritsa ntchito mawilo asanu ovula ndi ma 180 opindika awiri kuti achotse makutidwe ndi okosijeni pamwamba pa waya, komanso nthawi yomweyo makutidwe ndi okosijeni kuchokera pafoni yam'manja, yomwe ili ndi chilengedwe. waubwenzi.