spirals : 658 phrases in 63 subjects |
Agriculture | 25 |
Antennas and waveguides | 1 |
Archaeology | 1 |
Astronomy | 6 |
Automobiles | 3 |
Ball bearings | 1 |
Biology | 1 |
Book binding | 1 |
Business | 3 |
Cables and cable production | 1 |
Chemistry | 17 |
Coal | 4 |
Communications | 3 |
Construction | 51 |
Drilling | 1 |
Earth sciences | 4 |
Ecology | 1 |
Economics | 12 |
Electronics | 12 |
Emergency medical care | 1 |
Energy industry | 1 |
Engines | 2 |
Food industry | 1 |
Forestry | 7 |
Gear train | 13 |
General | 12 |
Gymnastics | 3 |
Health care | 1 |
High energy physics | 75 |
Industry | 10 |
International Monetary Fund | 1 |
Law | 1 |
Life sciences | 1 |
Materials science | 4 |
Mathematics | 1 |
Measuring instruments | 1 |
Mechanic engineering | 65 |
Medical | 75 |
Medical appliances | 2 |
Metallurgy | 21 |
Mining | 15 |
Municipal planning | 2 |
Natural resourses and wildlife conservation | 3 |
Natural sciences | 3 |
Nuclear physics | 5 |
Optics branch of physics | 15 |
Packaging | 2 |
Paleontology | 7 |
Paragliding | 2 |
Patents | 3 |
Physics | 43 |
Plastics | 1 |
Polygraphy | 2 |
Radiation | 3 |
Rail transport | 1 |
Sample preparation | 4 |
Sound recording | 2 |
Technology | 84 |
Textile industry | 4 |
Thermal Energy | 1 |
Transport | 5 |
Weapons and gunsmithing | 3 |
Zoology | 2 |