 |
| gas pipe: 151 phrases in 35 subjects |
| Astronautics | 3 |
| Automobiles | 1 |
| Construction | 20 |
| Drilling | 1 |
| Economy | 2 |
| Electrical engineering | 1 |
| Electrochemistry | 1 |
| Energy industry | 1 |
| Engines | 1 |
| Firefighting and fire-control systems | 1 |
| Forestry | 1 |
| General | 5 |
| Geophysics | 1 |
| Industry | 3 |
| Logistics | 1 |
| Machine components | 5 |
| Makarov | 11 |
| Mass media | 3 |
| Mechanic engineering | 5 |
| Mechanics | 1 |
| Medical | 1 |
| Metallurgy | 8 |
| Natural resourses and wildlife conservation | 9 |
| Nautical | 5 |
| Oil / petroleum | 9 |
| Oil and gas | 7 |
| Oil and gas technology | 5 |
| Oil processing plants | 1 |
| Oilfields | 5 |
| Pipelines | 14 |
| Production | 1 |
| Sakhalin | 1 |
| Technology | 15 |
| Transport | 1 |
| Weapons of mass destruction | 1 |