presetting circuit预: in advance; beforehand调谐: harmonious tune; resonate; t ...电路: circuit; electric circuit; e ...单调谐电路: single tuned circuit; single-tuned circuit调谐电路: tuned circuit; tuning circuit; tuner; tuning circuit下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:预调谐电路，即可在微信中查询翻译
