“exchange line”的概念、定义、翻译、参考文献-科学参考

单词	exchange line
释义	exchange line [iks`chānj ´līn] ^ELECTRICITY Line joining a subscriber or switchboard to a commercial exchange.
随便看	tabulated azimuth angle tabulating card tabulating equipment tabulating system tabulation character tabulator tabun TAB vaccine Tacan tache noire Tachinidae tachiol tachometer tachycardia tachy-electromagnetic pulse Tachyglossidae tachyhydrite tachylite Tachyniscidae tachyon tachyphylaxis tachypnea tachysterol tachytely tack

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