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X-ray tube : 176 phrases in 11 subjects |
Antennas and waveguides | 1 |
Earth sciences | 8 |
General | 2 |
Health care | 24 |
Medical | 4 |
Medical appliances | 70 |
Natural resourses and wildlife conservation | 2 |
Nuclear physics | 30 |
Physical sciences | 3 |
Radiology | 1 |
Радиоактивное излучение | 31 |