hermetically sealed: 31 phrases in 21 subjects |
Accumulators | 1 |
Agriculture | 1 |
Animal husbandry | 1 |
Computer numerical control | 1 |
Computers | 1 |
Earth sciences | 2 |
Ecology | 1 |
Electronics | 2 |
General | 1 |
Health care | 1 |
Information technology | 1 |
Materials science | 1 |
Medical | 1 |
Microelectronics | 3 |
Natural resourses and wildlife conservation | 1 |
Nuclear physics | 1 |
Physical sciences | 1 |
Refrigeration | 6 |
Telecommunications | 1 |
Transport | 1 |
Радиоактивное излучение | 2 |