英语词汇“singing arc”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	singing arc
释义	singing arc noun : a direct current arc in parallel with which is a local circuit containing a condenser and inductance in series where oscillations take place according to the tuning and cause the arc to emit a musical note — compare poulsen arc
随便看	robustious robustiously robustiousness robustly robustness robustuous ROC roc roc rocaille rocambole roccella roccellic roccellic acid roccelline roccus roch rochdale rochdale principles roche roche rochea roche limit Rochelle rochelle

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