gas tube: 126 phrases in 34 subjects |
Aerohydrodynamics | 1 |
Analytical chemistry | 2 |
Armored vehicles | 1 |
Astronautics | 1 |
Astronomy | 1 |
Automated equipment | 3 |
Cement | 4 |
Chemistry | 4 |
Construction | 2 |
Electrical engineering | 2 |
Electronics | 15 |
Energy industry | 4 |
Firefighting and fire-control systems | 1 |
General | 1 |
Geology | 1 |
Gold mining | 1 |
Household appliances | 2 |
Laboratory equipment | 1 |
Mass media | 2 |
Metallurgy | 4 |
Metrology | 1 |
Military | 3 |
Nautical | 1 |
Nuclear physics | 5 |
Occupational health & safety | 1 |
Oil / petroleum | 4 |
Oil and gas | 5 |
Physics | 2 |
Technology | 29 |
Telecommunications | 2 |
Thermal engineering | 3 |
Transport | 1 |
Weapons and gunsmithing | 3 |
Радиоактивное излучение | 13 |