| русский | rus-000 |
| линия тока | |
| беларуская | bel-000 | лінія цёку |
| 普通话 | cmn-000 | 流线 |
| 國語 | cmn-001 | 流線 |
| Hànyǔ | cmn-003 | liúxiàn |
| English | eng-000 | CFL |
| English | eng-000 | current line |
| English | eng-000 | current-flow line |
| English | eng-000 | line of flow |
| English | eng-000 | line of fluid flow |
| English | eng-000 | streamline |
| English | eng-000 | strip of flow |
| English | eng-000 | thread |
| English | eng-000 | thread of current |