частотомер

translations in German

• Frequenzmesser

translations in English

• frequency meter

translations in Spanish

• frecuenciametro

translations in French

• fréquencemètre

translations in Italian

• frequenzimetro

translations in Polish

• miernik częstotliwości

translations in Portuguese

• frequencímetro

translations in Chinese

• 频率表 - pin lü biao

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