 |
| |||
| seal control system | |||
| система контроля герметичности: 14 phrases in 8 subjects |
| Apollo-Soyuz | 1 |
| Astronautics | 1 |
| Automobiles | 1 |
| Electronics | 2 |
| Energy industry | 6 |
| Nuclear and fusion power | 1 |
| Technology | 1 |
| Thermal engineering | 1 |
|
| |||
| seal control system | |||
| система контроля герметичности: 14 phrases in 8 subjects |
| Apollo-Soyuz | 1 |
| Astronautics | 1 |
| Automobiles | 1 |
| Electronics | 2 |
| Energy industry | 6 |
| Nuclear and fusion power | 1 |
| Technology | 1 |
| Thermal engineering | 1 |