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resposta | |||
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resposta numa conferência por computador |
响应: 44 phrases in 9 subjects |
Automatic control | 18 |
Electronics | 3 |
International Monetary Fund | 1 |
Mathematics | 9 |
Nuclear physics | 4 |
Piezoelectric crystals | 3 |
Power system protection | 1 |
Radio | 2 |
Statistics | 3 |