 |
| |||
| центр пластинки; оптический центр пластинки | |||
| дисковый центр | |||
| plate centre: 23 phrases in 8 subjects |
| Astronomy | 5 |
| Cartography | 1 |
| Military | 2 |
| Mining | 1 |
| Rail transport | 8 |
| Sailing | 1 |
| Shipbuilding | 3 |
| Technology | 2 |
|
| |||
| центр пластинки; оптический центр пластинки | |||
| дисковый центр | |||
| plate centre: 23 phrases in 8 subjects |
| Astronomy | 5 |
| Cartography | 1 |
| Military | 2 |
| Mining | 1 |
| Rail transport | 8 |
| Sailing | 1 |
| Shipbuilding | 3 |
| Technology | 2 |