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-现代词典

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	internal iterative deepening internality internalization internalizations internalize internalized internalized gap junction internalized homophobia internalizes internalizing internal job placement committee internal job posting internal jugular internal jugular bulb internal jugular catheter internal jugular vein internal jugular vein cannulation internal jugular veins internal jugular vein thrombosis internal jugular vein valve incompetence internal jugular venous blood internal jugular venous catheterization internal kung fu research association internal label internal labor regulations

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