 |
| |||
| выходная поверхность (напр., линзы) | |||
| output surface: 4 phrases in 3 subjects |
| Aviation | 2 |
| Energy industry | 1 |
| Thermal engineering | 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