| русский | rus-000 |
| Т-образный паз | |
| English | eng-000 | T slot |
| English | eng-000 | T-sectioned groove |
| English | eng-000 | T-shaped passageway |
| English | eng-000 | T-slot |
| English | eng-000 | clamp slot |
| English | eng-000 | inverted tee-slot |
| English | eng-000 | tee slot |
| English | eng-000 | tee-slot |