multiple-exposure : 33 phrases in 13 subjects |
Aviation medicine | 1 |
Cartography | 1 |
Clinical trial | 1 |
Electronics | 3 |
Makarov | 2 |
Medical | 1 |
Military | 1 |
Mining | 1 |
Nanotechnology | 4 |
Photography | 2 |
Quantum electronics | 5 |
Radioengineering | 3 |
Technology | 8 |