public switch telephone中文,public switch telephone的意思,public switch telephone翻译及用法

2025-09-08 18:29 浏览次数 15

public switch telephone

公共电话

public switch telephone 例句

英汉例句

  • public switch telephone network is one of mature networks.

    公共交换电话网是成熟的网络之一。

  • china unicom under such background began to set up ip public switch telephone network nationwide, and has rapidly covered all the ip pstn in the country.

    在这样的背景下,中国联通开始在全国范围建设ip电话网,并很快形成了覆盖全国的ip电话网络。

  • it has been found that this method can obtain better error resilient performance and can be applied in video transmission over public switch telephone network (pstn) and wireless channel.

    实验证明,此方法可取得较好的容错性能,可应用于公共交换电话网(pstn)和无线信道上的视频传输。

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