оксидный катод | |
antenn. | oxide cathode; dull-emitting cathode |
el. | oxide-covered cathode |
Makarov. | coated cathode |
прямого накала | |
shipb. | directly-heated |
| |||
oxide-coated cathode; dull-emitting cathode | |||
oxide-covered cathode | |||
coated cathode | |||
oxide cathode; oxide-cathode; oxide-coated cathode |
оксидный катод: 7 phrases in 3 subjects |
Makarov | 5 |
Physics | 1 |
Technology | 1 |