 |
| |||
| граничная смазка; тонкоплёночная смазка | |||
|
境界 : 14 phrases in 2 subjects |
| Mathematics | 2 |
| Technology | 12 |
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