Ndeupi musiyano pakati pekubereka uye bushing?
Hapana mutsauko chaiwo: bushing imhando yekubereka.Kazhinji, "kubereka" kunofambisa kufamba pakati pezvikamu zviviri uku uchideredza kupokana.Yakareruka mukugadzira, iyo yakajairwa kubereka ine maviri maface anotenderera pamusoro peumwe neumwe, zvichiita kuti zvikamu zviviri zvekusangana zvifambe-zvishoma.