 |
| |||
| горизонтальный температурный градиент | |||
| 水平: 24 phrases in 5 subjects |
| Aviation | 1 |
| Electronics | 3 |
| Mining | 1 |
| Technology | 11 |
| Television | 8 |
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