 |
| |||
| кислородная аппаратура | |||
| кислородное оборудование | |||
|
oxygen equipment : 14 phrases in 9 subjects |
| Astronautics | 5 |
| Aviation | 1 |
| Construction | 1 |
| Ecology | 1 |
| Firefighting and fire-control systems | 1 |
| Medical | 2 |
| Metallurgy | 1 |
| Nanotechnology | 1 |
| Technology | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips