 |
| |||
| 振动方程〔式〕 | |||
| |||
| 波动方程; 振动方程 | |||
|
уравнение колебаний : 7 phrases in 3 subjects |
| Automated equipment | 1 |
| General | 5 |
| Technology | 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