“line relay”的概念、定义、翻译、参考文献-科学参考

单词	line relay
释义	line relay [`līn rē´lā] ^ELECTRICITY Relay which is controlled over a subscriber line or trunkline.
随便看	transmission interface converter transmission level transmission line transmission-line admittance transmission-line attenuation transmission-line cable transmission-line constants transmission-line current transmission-line efficiency transmission-line impedance transmission-line parameters transmission-line power transmission-line reflection coefficient transmission-line theory transmission-line transducer loss transmission-line voltage transmission loss transmission mode transmission modulation transmission oil transmission plane transmission primaries transmission range transmission regulator transmission security

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