 |
| |||
| jointing of woodwork | |||
| plane smoothing | |||
| straight joint | |||
| closed butt welded joint | |||
| jointing | |||
| joint | |||
| straight jointing; end joint | |||
| |||
| premilling (кромкооблиц. станок catside) | |||
| прифуговка: 5 phrases in 4 subjects |
| Forestry | 2 |
| Mechanic engineering | 1 |
| Technology | 1 |
| Wood processing | 1 |