 |
| |||
| нагрев при низком давлении | |||
| low-pressure heating: 10 phrases in 5 subjects |
| Astronautics | 1 |
| Construction | 4 |
| Energy industry | 2 |
| Nanotechnology | 1 |
| Technology | 2 |
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