 |
| |||
| constante del contador | |||
|
常数 : 31 phrases in 12 subjects |
| Automatic control | 1 |
| Biology | 1 |
| Electrochemistry | 1 |
| Electronics | 3 |
| Mathematics | 2 |
| Nuclear physics | 4 |
| Physics | 2 |
| Piezoelectric crystals | 6 |
| Remote sensing | 5 |
| Semiconductors | 1 |
| Superconductivity | 3 |
| United Nations | 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