 |
| |||
| штуцерный клапан (spb.ru amorgen) | |||
| nipple valve: 8 phrases in 8 subjects |
| Drilling | 1 |
| Medical | 1 |
| Medical appliances | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 1 |
| Transport | 1 |
|
| |||
| штуцерный клапан (spb.ru amorgen) | |||
| nipple valve: 8 phrases in 8 subjects |
| Drilling | 1 |
| Medical | 1 |
| Medical appliances | 1 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 1 |
| Transport | 1 |