 |
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| zweispurig (о магнитофонной записи) | |||
| doppelspurig | |||
| двухдорожечный: 39 phrases in 12 subjects |
| Automated equipment | 5 |
| Aviation | 2 |
| Cinema equipment | 5 |
| Computers | 1 |
| Electronics | 4 |
| General | 2 |
| Photographical sound recording | 7 |
| Plastics | 1 |
| Polymers | 1 |
| Radio | 3 |
| Sound recording | 1 |
| Technology | 7 |