 |
| |||
| средняя станина (в автоматической линии); центральная станина (агрегатного станка) | |||
| center base: 34 phrases in 10 subjects |
| Artillery | 1 |
| Ecology | 1 |
| General | 2 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Military | 12 |
| Nautical | 13 |
| Navigation | 1 |
| Programming | 1 |
| Technology | 1 |