| Subject | English | Estonian |
| environ. | gas pipeline A long pipe, especially underground, used to transport gas over long distances | gaasitorustik |
| environ. | gas pipeline A long pipe, especially underground, used to transport gas over long distances | gaasijuhe |
| econ. | gas pipeline | gaasi torujuhe |
| environ. | oil pipeline A line of pipe connected to valves and other control devices, for conducting oil | naftajuhe |
| econ. | oil pipeline | nafta torujuhe |
| environ. | oil pipeline A line of pipe connected to valves and other control devices, for conducting oil | naftatorustik |
| environ. | oil pipeline A line of pipe connected to valves and other control devices, for conducting oil | õlitorustik |
| environ. | oil pipeline A line of pipe connected to valves and other control devices, for conducting oil | õlijuhe |
| econ. | pipeline transport | torutransport |
| comp., MS | sales pipeline | müügivõimalused (A potential sales transaction in process) |
| environ. | 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 | torutransport |