 |
| |||
| gaseous transfer | |||
| газовый перенос: 14 phrases in 5 subjects |
| Firefighting and fire-control systems | 2 |
| Makarov | 6 |
| Military | 1 |
| Nanotechnology | 4 |
| Technology | 1 |
|
| |||
| gaseous transfer | |||
| газовый перенос: 14 phrases in 5 subjects |
| Firefighting and fire-control systems | 2 |
| Makarov | 6 |
| Military | 1 |
| Nanotechnology | 4 |
| Technology | 1 |