gas: 291 phrases in 41 subjects |
Agriculture | 21 |
Bioenergy | 7 |
Biotechnology | 1 |
Cables and cable production | 5 |
Climatology | 2 |
Economy | 8 |
Electric machinery | 1 |
Electric motors | 2 |
Electric traction | 1 |
Electricity generation | 5 |
Energy industry | 6 |
Environment | 32 |
Fishery fishing industry | 1 |
Food industry | 4 |
Food service and catering | 1 |
Forestry | 4 |
International Monetary Fund | 6 |
Isolation | 8 |
Laboratory equipment | 5 |
Lighting other than cinema | 1 |
Magnetics | 4 |
Medical | 4 |
Name of organization | 5 |
Nuclear physics | 3 |
Oil / petroleum | 77 |
Oil and gas technology | 3 |
Packaging | 3 |
Physics | 3 |
Politics | 5 |
Power electronics | 1 |
Power system protection | 3 |
Radiology | 2 |
Technology | 8 |
Thermal Energy | 2 |
United Nations | 15 |
Vacuum tubes | 11 |
Veterinary medicine | 14 |
Waste management | 1 |
Water resources | 1 |
Welding | 4 |
Zoology | 1 |