 |
| |||
| 移动式钻井平台 | |||
| 活动钻井平台 | |||
| 移动式钻孔台; 移动钻孔平台; 可移动式钻井平台 | |||
| mobile drilling platform: 6 phrases in 4 subjects |
| Drilling | 1 |
| Earth sciences | 2 |
| Navigation | 1 |
| Oil / petroleum | 2 |
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