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| Drehtransformator m; regelbarer Übertrager | |||
| Regeltransformator m; Stelltransformator m | |||
| variable transformer: 17 phrases in 7 subjects |
| American usage, not spelling | 1 |
| Electronics | 5 |
| General | 1 |
| Measuring instruments | 2 |
| Medical appliances | 2 |
| Physics | 3 |
| Technology | 3 |