|
switch sides : 8 phrases in 4 subjects |
| Electrical engineering | 3 |
| Electronics | 1 |
| Energy industry | 3 |
| Intelligence and security services | 1 |
|
switch sides : 8 phrases in 4 subjects |
| Electrical engineering | 3 |
| Electronics | 1 |
| Energy industry | 3 |
| Intelligence and security services | 1 |