| English | Portuguese |
| discharge from pipelines | descarga por condutas |
| gas pipeline A long pipe, especially underground, used to transport gas over long distances | gasoduto |
| offshore pipeline | conduta offshore |
| oil pipeline A line of pipe connected to valves and other control devices, for conducting oil | oleoduto |
| sewer pipeline | conduta de esgotos |
| Superfund remedial pipeline | base de dados de tratamento Superfund |
| transportation by pipeline | transporte por pipeline |
| transportation by pipeline | transporte por condutas |
| transportation by pipeline Transportation of gases, liquids or slurries by a system of tubes, of steel or plastics. Petroleum, natural gas and products derived from them are the main substances transported by pipelines | transporte por pipeline |