英语词汇“group busy tone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	group busy tone
释义	group busy tone group busy tone [′grüp ¦biz·ē ‚tōn] (communications) High tone connected to the jack sleeves of an outgoing trunk group as an indication that all trunks in the group are busy.
随便看	alveolar arch of mandible alveolar arch of maxilla alveolar-arterial alveolar-arterial difference alveolar-arterial gas pressure difference alveolar-arterial gradient alveolar/arterial gradient alveolar/arterial gradient and arterial/alveolar oxygen ratio alveolar-arterial oxygen difference alveolar-arterial oxygen tension difference alveolar arteries, anterior superior alveolar artery alveolar artery, inferior alveolar artery, posterior superior aajc aajcj aaje aajf aajfsu aajft aajga aajgt aaji aajlj aajlr

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