achromatique: 42 phrases in 14 subjects |
Astronautics | 1 |
Chemistry | 1 |
Construction | 2 |
General | 1 |
High energy physics | 2 |
Measuring instruments | 1 |
Medical | 10 |
Medical appliances | 2 |
Metallurgy | 2 |
Optics branch of physics | 2 |
Physics | 2 |
Radio | 4 |
Surveying | 2 |
Technology | 10 |