research unit: 64 phrases in 14 subjects |
Astronautics | 2 |
Aviation | 2 |
Clinical trial | 2 |
General | 5 |
Logistics | 1 |
Medical | 5 |
Military | 33 |
Mining | 1 |
Name of organization | 1 |
Nuclear and fusion power | 5 |
Oil processing plants | 1 |
Pharmacology | 1 |
Scientific | 2 |
Technology | 3 |