 |
| |||
| 变位互等定理; 互反定理交互定理 | |||
| 互换定理; 互易定理; 互等定理; 交互定理 | |||
| теорема о взаимности: 5 phrases in 3 subjects |
| General | 1 |
| Strength of materials | 1 |
| Technology | 3 |
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