ultrarot: 58 phrases in 13 subjects |
Analytical chemistry | 4 |
Aviation | 6 |
Chemistry | 4 |
Cinema equipment | 1 |
Electronics | 4 |
Geology | 2 |
Military | 1 |
Missiles | 29 |
Oil / petroleum | 1 |
Optics branch of physics | 2 |
Quantum electronics | 1 |
Technology | 2 |
Welding | 1 |