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continuously -variable : 52 phrases in 17 subjects |
Antennas and waveguides | 1 |
Automated equipment | 2 |
Automobiles | 6 |
Aviation | 1 |
Electronics | 3 |
High frequency electronics | 2 |
Makarov | 5 |
Mass media | 3 |
Mechanics | 1 |
Medical | 1 |
Metallurgy | 2 |
Military | 1 |
Oilfields | 2 |
Optics branch of physics | 3 |
Polygraphy | 1 |
Rail transport | 1 |
Technology | 17 |