 |
| |||
| главная задвижка; основная задвижка | |||
| главный клапан | |||
| главный вентиль | |||
| 总阀: 34 phrases in 9 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Drilling | 1 |
| General | 18 |
| Nautical | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil processing plants | 1 |
| Technology | 7 |
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