 |
| |||
| 旋转钻管 (卡瓦); 卡瓦 | |||
| |||
| 转盘卡瓦 | |||
|
rotary slip : 3 phrases in 2 subjects |
| Oil / petroleum | 2 |
| 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