“switched line”的概念、定义、翻译、参考文献-科学参考

单词	switched line
释义	switched line [`swicht `līn] ^{COMMUNICATIONS} A communications line, such as a dial telephone line, whose path can vary each time the line is used.
随便看	hydrous hydrous mica hydrowire hydroxamic acid hydroxide hydroximino hydroxisoxazole hydroxy- hydroxyacetic acid hydroxy acid hydroxyamphetamine hydroxybenzoic acid hydroxycarbamide hydroxycarbonyl compound hydroxychloroquine hydroxycholine hydroxycinchonine hydroxycitronellal hydroxyethylcellulose hydroxyine hydroxyl- hydroxylamine hydroxylamine hydrochloride hydroxylapatite hydroxylase

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