 |
| |||
| герметичный | |||
| запаянный | |||
| vacuum-sealed: 34 phrases in 11 subjects |
| Astronautics | 1 |
| Automated equipment | 3 |
| Aviation | 1 |
| Electrical engineering | 3 |
| Makarov | 1 |
| Medical | 6 |
| Nanotechnology | 2 |
| Nuclear and fusion power | 2 |
| Technology | 12 |
| Transport | 2 |
| Weapons of mass destruction | 1 |