rullo compressore significa in inglese

road roller▼(heavy engineering vehicle used to compact asphalt)
noun
[UK: ˈrəʊd.ˌrəʊ.lə] [US: ˈrəʊd.ˌrəʊ.lə]

steamroller [steamrollers]▼(steam-powered road roller)
noun
[UK: ˈstiːm.rəʊ.lə(r)] [US: ˈstiːmro.ʊ.lə(r)]