 |
| |||
| эталонный (ROGER YOUNG) | |||
| d'étalon: 25 phrases in 10 subjects |
| Construction | 1 |
| Electronics | 1 |
| Finances | 1 |
| Linguistics | 2 |
| Mechanic engineering | 1 |
| Metrology | 2 |
| Physics | 1 |
| Radio | 1 |
| Technology | 4 |
| Радиоактивное излучение | 11 |
|
| |||
| эталонный (ROGER YOUNG) | |||
| d'étalon: 25 phrases in 10 subjects |
| Construction | 1 |
| Electronics | 1 |
| Finances | 1 |
| Linguistics | 2 |
| Mechanic engineering | 1 |
| Metrology | 2 |
| Physics | 1 |
| Radio | 1 |
| Technology | 4 |
| Радиоактивное излучение | 11 |