Translation of "Hinges" in Portuguese

The hinges are rusty.

As dobradiças estão enferrujadas.

I need to replace the hinges on this door.

Preciso trocar as dobradiças dessa porta.

I need to lubricate the hinges on that door.

Preciso lubrificar as dobradiças daquela porta.

Here, by the goddess and her gifts renowned, / Sidonian Dido built a stately shrine. / All brazen rose the threshold; brass was round / the door-posts; brazen doors on grating hinges sound.

Dido, a sidônia, estava ali construindo / imenso templo dedicado a Juno, / enriquecido pelas oferendas / feitas à deusa todo-poderosa; / no alto da escadaria, êneas soleiras; / umbrais também de bronze sustentavam / pesadas portas brônzeas, que rangiam / nos gonzos.