 |
| |||
| совместная защита | |||
| joint protection: 10 phrases in 9 subjects |
| Astronautics | 1 |
| Diplomacy | 1 |
| Mass media | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Transport | 1 |
| United Nations | 2 |
| Welding | 1 |
|
| |||
| совместная защита | |||
| joint protection: 10 phrases in 9 subjects |
| Astronautics | 1 |
| Diplomacy | 1 |
| Mass media | 1 |
| Military | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Transport | 1 |
| United Nations | 2 |
| Welding | 1 |