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电 子束: 404 phrases in 26 subjects |
Antennas and waveguides | 2 |
Astronautics | 2 |
Automated equipment | 1 |
Aviation | 2 |
Chemistry | 1 |
Electricity | 1 |
Electronics | 63 |
General | 124 |
Household appliances | 1 |
Information technology | 1 |
Lasers | 1 |
Medical | 2 |
Metallurgy | 8 |
Microelectronics | 4 |
Military | 10 |
Nanotechnology | 2 |
Nautical | 1 |
Oil / petroleum | 1 |
Oil processing plants | 9 |
Radio | 5 |
Shipbuilding | 1 |
Technology | 158 |
Telecommunications | 1 |
Television | 1 |
Thermal engineering | 1 |
Welding | 1 |