| |||
| сжатый азот | |||
|
compressed nitrogen : 4 phrases in 4 subjects |
| Astronautics | 1 |
| Nanotechnology | 1 |
| Nuclear and fusion power | 1 |
| Thermal engineering | 1 |
| |||
| сжатый азот | |||
|
compressed nitrogen : 4 phrases in 4 subjects |
| Astronautics | 1 |
| Nanotechnology | 1 |
| Nuclear and fusion power | 1 |
| Thermal engineering | 1 |