 |
| |||
| down sw | |||
| нижний выключатель: 7 phrases in 6 subjects |
| Electrical engineering | 1 |
| Energy industry | 1 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Programming | 1 |
| Transport | 2 |
|
| |||
| down sw | |||
| нижний выключатель: 7 phrases in 6 subjects |
| Electrical engineering | 1 |
| Energy industry | 1 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Programming | 1 |
| Transport | 2 |