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анод трубки | |||
трубчатый анод |
tube anode: 40 phrases in 11 subjects |
Antennas and waveguides | 3 |
Electronics | 6 |
Household appliances | 1 |
Makarov | 1 |
Mass media | 1 |
Medical | 3 |
Medical appliances | 4 |
Metallurgy | 2 |
Physics | 1 |
Technology | 10 |
Радиоактивное излучение | 8 |