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| твёрдотельная батарея на электролите Ag4Rb15 | |||
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| silver battery: 34 phrases in 10 subjects |
| Astronautics | 1 |
| Electrical engineering | 2 |
| Electrochemistry | 4 |
| Electronics | 4 |
| Makarov | 3 |
| Military | 1 |
| Nautical | 4 |
| Solar power | 1 |
| Technology | 12 |
| Torpedoes | 2 |