 |
| |||
| substitutional element | |||
| элемент замещения: 6 phrases in 6 subjects |
| Electronics | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Oilfields | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| substitutional element | |||
| элемент замещения: 6 phrases in 6 subjects |
| Electronics | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Oilfields | 1 |
| Technology | 1 |
| Telecommunications | 1 |