vacuum test: 40 phrases in 16 subjects |
Astronautics | 6 |
Aviation | 1 |
Construction | 1 |
Electronics | 2 |
GOST | 1 |
Medical | 1 |
Microelectronics | 1 |
Military | 3 |
Mining | 1 |
Nanotechnology | 5 |
Oil / petroleum | 2 |
Oil and gas | 4 |
Quality control and standards | 1 |
Solar power | 1 |
Technology | 9 |
Vacuum technique | 1 |