 |
| |||
| экспериментальное изучение (Study based on experimentation; Изучение, основанное на экспериментах) | |||
| экспериментальное исследование | |||
| experimental study: 16 phrases in 7 subjects |
| Astronautics | 1 |
| Makarov | 6 |
| Military | 2 |
| Research and development | 3 |
| Scientific | 1 |
| Technology | 2 |
| Yachting | 1 |