| |||
| дуальная петля | |||
|
dual loop : 18 phrases in 7 subjects |
| Electronics | 1 |
| Mass media | 1 |
| Medical appliances | 1 |
| Nuclear and fusion power | 8 |
| Technology | 5 |
| Telecommunications | 1 |
| Transport | 1 |
| |||
| дуальная петля | |||
|
dual loop : 18 phrases in 7 subjects |
| Electronics | 1 |
| Mass media | 1 |
| Medical appliances | 1 |
| Nuclear and fusion power | 8 |
| Technology | 5 |
| Telecommunications | 1 |
| Transport | 1 |