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|
gases : 2386 phrases in 87 subjects |
| Accounting | 2 |
| Agriculture | 53 |
| American usage, not spelling | 1 |
| Antennas and waveguides | 12 |
| Astronomy | 13 |
| Automated equipment | 8 |
| Automobiles | 17 |
| Aviation | 1 |
| Bioenergy | 2 |
| Biotechnology | 1 |
| Cables and cable production | 3 |
| Chemistry | 447 |
| Climatology | 1 |
| Coal | 68 |
| Commerce | 2 |
| Communications | 2 |
| Construction | 7 |
| Drilling | 11 |
| Earth sciences | 148 |
| Ecology | 13 |
| Economics | 10 |
| Electric motors | 2 |
| Electric traction | 1 |
| Electricity generation | 2 |
| Electronics | 131 |
| Energy industry | 124 |
| Environment | 226 |
| Finances | 1 |
| Fish farming pisciculture | 1 |
| Food industry | 6 |
| Forestry | 6 |
| General | 160 |
| Geology | 18 |
| Health care | 15 |
| Heating | 1 |
| Hobbies and pastimes | 1 |
| Ichthyology | 2 |
| Industry | 73 |
| Information technology | 4 |
| Insurance | 1 |
| International Monetary Fund | 2 |
| Isolation | 9 |
| Labor law | 6 |
| Laboratory equipment | 4 |
| Lasers | 1 |
| Law | 2 |
| Life sciences | 8 |
| Loading equipment | 4 |
| Magnetics | 1 |
| Materials science | 21 |
| Measuring instruments | 31 |
| Mechanic engineering | 105 |
| Medical | 45 |
| Metallurgy | 98 |
| Meteorology | 16 |
| Military | 6 |
| Municipal planning | 10 |
| Name of organization | 2 |
| Natural sciences | 23 |
| Nuclear and fusion power | 4 |
| Nuclear physics | 19 |
| Obsolete / dated | 2 |
| Oil / petroleum | 17 |
| Packaging | 41 |
| Patents | 5 |
| Pest control | 1 |
| Pharmacy and pharmacology | 1 |
| Physical sciences | 14 |
| Physics | 4 |
| Politics | 6 |
| Power electronics | 1 |
| Power system protection | 2 |
| Research and development | 1 |
| Social science | 1 |
| Statistics | 10 |
| Superconductivity | 2 |
| Taxes | 4 |
| Technology | 93 |
| Textile industry | 7 |
| Transport | 126 |
| United Nations | 23 |
| Vacuum tubes | 1 |
| Waste management | 2 |
| Water supply | 1 |
| Weapons and gunsmithing | 1 |
| Welding | 4 |
| Zoology | 2 |