 |
|
proportioner : 41 phrases in 23 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Construction | 1 |
| Ecology | 1 |
| Firefighting and fire-control systems | 6 |
| Food industry | 2 |
| General | 2 |
| Geology | 1 |
| Makarov | 3 |
| Meat processing | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Oil and gas technology | 3 |
| Oilfields | 1 |
| Polygraphy | 1 |
| Pulp and paper industry | 3 |
| Sakhalin | 2 |
| Silicate industry | 1 |
| Space | 2 |
| Technology | 3 |
| Thermal engineering | 1 |
| Welding | 1 |