 |
| |||
| SFsub 6 insulation | |||
| hexafluorated sulfur insulation; SF6 insulation | |||
| SF6 gas insulation; bexafluorated sulfur insulation | |||
| элегазовая изоляция: 22 phrases in 9 subjects |
| Caspian | 1 |
| Electrical engineering | 2 |
| Electronics | 4 |
| Makarov | 2 |
| Power lines | 3 |
| Power system protection | 2 |
| Sakhalin | 1 |
| Technology | 5 |
| Tengiz | 2 |