“telephone carrier current”的概念、定义、翻译、参考文献-科学参考

单词	telephone carrier current
释义	telephone carrier current [`tel·ǝ´fōn `kar·ē·ǝr ´kǝ·rǝnt] ^ELECTRICITY A carrier current used for telephone communication over power lines or to obtain more than one channel on a single pair of wires.
随便看	substitution method substitution reaction substitution solid solution substitution weighing substitutive nomenclature substrain substrate substratosphere substratum substring substructure subsurface contour subsurface current subsurface flow subsurface geology subsurface tillage subsurface waste disposal subsurface wave subsynchronous subsynchronous resonance subsystem subtangent subtend subtense bar subtense technique

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