 |
| |||
| service valve | |||
| isolating valve | |||
| isolation valve | |||
| insulating valve (MaMn) | |||
| |||
| isolation valves (ssn) | |||
| изолирующий клапан: 13 phrases in 6 subjects |
| Energy industry | 3 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil and gas technology | 4 |
| Technology | 1 |
| Weapons of mass destruction | 1 |