 |
| |||
| уровнемер | |||
| sight level: 27 phrases in 14 subjects |
| Artillery | 2 |
| Automated equipment | 1 |
| Aviation | 2 |
| Caspian | 1 |
| Construction | 3 |
| General | 3 |
| Measuring instruments | 1 |
| Metrology | 1 |
| Military | 1 |
| Mining | 1 |
| Oil and gas technology | 1 |
| Oil processing plants | 1 |
| Refrigeration | 1 |
| Technology | 8 |