 |
| защитная сетка: 38 phrases in 22 subjects |
| Agriculture | 2 |
| Automobiles | 1 |
| Aviation | 1 |
| Caspian | 2 |
| Communications | 2 |
| Construction | 5 |
| Electrical engineering | 1 |
| Electronics | 3 |
| Facilities | 1 |
| Gas processing plants | 1 |
| Hydrobiology | 1 |
| Isolation | 1 |
| Makarov | 1 |
| Mass media | 2 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Occupational health & safety | 1 |
| Rail transport | 1 |
| Security systems | 1 |
| Technology | 5 |
| Transport | 3 |
| Water supply | 1 |