| English | eng-000 |
| single-pass | |
| čeština | ces-000 | jednoprůchodový |
| 普通话 | cmn-000 | 单程 |
| 普通话 | cmn-000 | 单程的 |
| 普通话 | cmn-000 | 单通 |
| 普通话 | cmn-000 | 直流 |
| English | eng-000 | constant-current |
| English | eng-000 | direct current |
| English | eng-000 | galvanic current |
| English | eng-000 | once-through |
| English | eng-000 | one-way |
| English | eng-000 | single trip |
| English | eng-000 | straight flow |
| English | eng-000 | straight-through |
| English | eng-000 | through-flow |
| English | eng-000 | unidirectional flow |
| English | eng-000 | uniflow |
| русский | rus-000 | обрабатывающий за один проход |
| русский | rus-000 | одиночный проход |
| русский | rus-000 | однопроходный |
| русский | rus-000 | одноходовой |