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tubes : 3851 phrases in 88 subjects |
Agriculture | 40 |
American usage, not spelling | 5 |
Analytical chemistry | 22 |
Antennas and waveguides | 103 |
Astronomy | 33 |
Automated equipment | 5 |
Automobiles | 44 |
Aviation | 1 |
Biology | 6 |
Botany | 4 |
British usage, not spelling | 3 |
Building structures | 1 |
Chemistry | 162 |
Chromatography | 1 |
Coal | 5 |
Communications | 10 |
Computers | 8 |
Construction | 98 |
Cycle sport | 5 |
Cycling other than sport | 5 |
Drilling | 19 |
Drives | 4 |
Earth sciences | 41 |
Economy | 2 |
Electronics | 118 |
Emergency medical care | 10 |
Energy industry | 8 |
Engineering | 1 |
Engines | 5 |
Environment | 9 |
Finances | 1 |
Foreign trade | 3 |
Forestry | 2 |
General | 274 |
Health care | 10 |
High energy physics | 51 |
Ichthyology | 2 |
Industry | 67 |
Informal | 7 |
Information technology | 12 |
Kayaking | 1 |
Life sciences | 5 |
Lighting other than cinema | 2 |
Magnetics | 1 |
Materials science | 8 |
Measuring instruments | 147 |
Mechanic engineering | 121 |
Medical | 200 |
Medical appliances | 204 |
Metallurgy | 241 |
Meteorology | 1 |
Microelectronics | 24 |
Microscopy | 3 |
Microsoft | 2 |
Military | 1 |
Mining | 63 |
Municipal planning | 5 |
Natural resourses and wildlife conservation | 25 |
Natural sciences | 7 |
Nuclear physics | 177 |
Obsolete / dated | 1 |
Occupational health & safety | 2 |
Oils and lubricants | 2 |
Optics branch of physics | 119 |
Packaging | 14 |
Paleontology | 13 |
Patents | 9 |
Pharmacy and pharmacology | 2 |
Physical sciences | 4 |
Physics | 288 |
Polygraphy | 1 |
Quality control and standards | 1 |
Radio | 9 |
Refrigeration | 34 |
Sample preparation | 1 |
Slang | 2 |
Sports | 5 |
Superconductivity | 1 |
Technology | 240 |
Telecommunications | 2 |
Textile industry | 12 |
Thermal Energy | 2 |
Transport | 73 |
Vacuum tubes | 18 |
Weapons and gunsmithing | 25 |
Zootechnics | 3 |
Радиоактивное излучение | 521 |
Радиография | 2 |