“band selector”的概念、定义、翻译、参考文献-科学参考

单词	band selector
释义	band selector [`band sǝ`lek·tǝr] ^ELECTRONICS A switch that selects any of the bands in which a receiver, signal generator, or transmitter is designed to operate and usually has two or more sections to make the required changes in all tuning circuits simultaneously. Also known as band switch.
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