| |||
secondary monitor (Alex_Odeychuk) | |||
secondary shield |
дополнительный экран : 18 phrases in 10 subjects |
Aviation medicine | 1 |
Electrochemistry | 1 |
Electronics | 1 |
Energy industry | 1 |
Information technology | 2 |
Makarov | 1 |
Mass media | 4 |
Military | 4 |
Technology | 2 |
Welding | 1 |