 |
| цепь заземления: 61 phrases in 18 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Caspian | 1 |
| Communications | 1 |
| Computers | 1 |
| Electrical engineering | 4 |
| Electronics | 7 |
| Information technology | 2 |
| Makarov | 4 |
| Metrology | 7 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Rail transport | 1 |
| Sakhalin | 3 |
| Security systems | 1 |
| Technology | 22 |
| Torpedoes | 1 |