 |
| |||
| 水平装置 | |||
| горизонтальная установка: 16 phrases in 7 subjects |
| Aviation | 1 |
| Drilling | 1 |
| Electronics | 5 |
| General | 3 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| 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