 |
| |||
| cement injection | |||
|
注水 泥浆 : 24 phrases in 5 subjects |
| Bridge construction | 1 |
| Drilling | 8 |
| Engineering geology | 1 |
| Oil / petroleum | 6 |
| Technology | 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