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Iinjini zokucinezela, ezaziwa njengee-injini zedizili, zidlala indima ebalulekileyo kwishishini leemoto, ingakumbi kwizithuthi ezinzima, iilori, nakwezinye iimoto zabakhweli. Ngokungafaniyo nabalingane babo bepetroli, iinjini zokuxinzelela zisebenza kumgaqo wokucinezelwa ukutshisa umxube womoya, Ukukhokelela ekusebenzeni okukhulu kunye nokusebenza kwiimeko ezahlukeneyo zokuqhuba. Ku t