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frecvenţă | |||
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desime f; frecvență | |||
puritate |
częstotliwość : 58 phrases in 11 subjects |
Agriculture | 1 |
Communications | 15 |
Construction | 32 |
Economy | 1 |
Finances | 1 |
Information technology | 1 |
Mathematics | 1 |
Microsoft | 3 |
Physical sciences | 1 |
Physics | 1 |
Technology | 1 |