 |
| |||
| Z-shaped duct (through а shield) | |||
| канал в виде: 35 phrases in 12 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 2 |
| Aviation | 1 |
| Electronics | 1 |
| Hydraulic engineering | 1 |
| Intelligence and security services | 1 |
| Makarov | 2 |
| Mass media | 10 |
| Medical | 13 |
| Microelectronics | 1 |
| Roll stock | 1 |
| Telecommunications | 1 |