 |
| |||
| graph follower | |||
|
график следования : 4 phrases in 3 subjects |
| Electronics | 2 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
|
| |||
| graph follower | |||
|
график следования : 4 phrases in 3 subjects |
| Electronics | 2 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |