 |
| |||
| detailed investigation | |||
| detailed survey; close mapping | |||
|
详测 : 23 phrases in 7 subjects |
| Agriculture | 3 |
| Aviation | 6 |
| Desert science | 1 |
| Engineering geology | 3 |
| Oil / petroleum | 2 |
| Space | 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