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waveband
wvbænd
Word forms: plural wavebands
N-COUNT (无线电)波段 A waveband is a group of radio waves of similar length which are used for particular types of radio communication. (无线电)波段
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BNC: 40211 COCA: 0
BNC: 40211 COCA: 0
BNC: 40211 COCA: 0
waveband
Television and radio waves: airwaves, frequency, hertz...

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