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kilometric waves; low frequencies | |||
low frequency | |||
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long wave; long wave LW (LW) | |||
low-frequency wave; low frequency (LF, LW) | |||
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long waves | |||
low frequency (LF, Bereich) | |||
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long-wavelength |
Langwellen : 8 phrases in 2 subjects |
Communications | 6 |
Technology | 2 |