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тройник : 113 phrases in 31 subjects |
Analytical chemistry | 2 |
Angling hobby | 1 |
Antennas and waveguides | 2 |
Artillery | 1 |
Chemistry | 1 |
Construction | 6 |
Crystallography | 4 |
Electronics | 3 |
Energy industry | 6 |
Equestrian sports | 1 |
General | 1 |
Geology | 2 |
Hydrography | 2 |
Hydrology | 35 |
Leather | 5 |
Machine components | 2 |
Medical | 1 |
Medical appliances | 1 |
Metallurgy | 1 |
Missiles | 1 |
Oil / petroleum | 5 |
Pipelines | 5 |
Plastics | 1 |
Plumbing | 2 |
Public utilities | 1 |
Radio | 1 |
Sewing and clothing industry | 2 |
Shipbuilding | 1 |
Sports | 3 |
Technology | 5 |
Water supply | 9 |