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frequency generator | |||
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frequency generator |
générateur de fréquences: 38 phrases in 10 subjects |
Communications | 3 |
Computers | 1 |
Earth sciences | 1 |
Electronics | 25 |
Information technology | 1 |
Measuring instruments | 1 |
Medical appliances | 1 |
Metallurgy | 3 |
Technology | 1 |
Transport | 1 |