“public switched network”的概念、定义、翻译、参考文献-科学参考

单词	public switched network
释义	public switched network [`pǝb·lik `swicht `net´wǝrk] ^{COMMUNICATIONS} A national telephone network as contrasted with private lines and private exchanges.
随便看	anode saturation anode scrap anode sheath anode slime anodic anodic cleaning anodic coating anodic pickling anodic polarization anodic protection anodic reaction anodize anodized aluminum anodized dielectric film anodized magnesium anodontia anole anolyte Anomalinacea anomalistic month anomalistic period anomalistic year anomalon anomaloscope anomalous

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