corrugations: 112 phrases in 32 subjects |
Agrochemistry | 2 |
Astronautics | 2 |
Automobiles | 5 |
Aviation | 1 |
Building materials | 1 |
Cables and cable production | 1 |
Construction | 17 |
Food industry | 5 |
General | 1 |
GOST | 1 |
Industry | 1 |
Makarov | 10 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Microelectronics | 3 |
Military | 1 |
Mining | 3 |
Nanotechnology | 16 |
Natural resourses and wildlife conservation | 3 |
Nautical | 1 |
Packaging | 5 |
Physics | 1 |
Polygraphy | 1 |
Quantum electronics | 4 |
Rail transport | 5 |
Road works | 3 |
Seismology | 1 |
Solar power | 1 |
Technology | 10 |
Transport | 2 |
Water resources | 1 |
Wood processing | 2 |