 |
| |||
| 单点测斜仪 | |||
| |||
| 单点照相测斜仪 | |||
|
single-shot instrument : 5 phrases in 4 subjects |
| Drilling | 2 |
| Geophysics | 1 |
| Oil / petroleum | 1 |
| 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