 |
| |||
| pendulum system | |||
| качающаяся система: 6 phrases in 6 subjects |
| Biotechnology | 1 |
| Makarov | 1 |
| Oil and gas technology | 1 |
| Polygraphy | 1 |
| Technology | 1 |
| Weapons and gunsmithing | 1 |
|
| |||
| pendulum system | |||
| качающаяся система: 6 phrases in 6 subjects |
| Biotechnology | 1 |
| Makarov | 1 |
| Oil and gas technology | 1 |
| Polygraphy | 1 |
| Technology | 1 |
| Weapons and gunsmithing | 1 |