isdn是什么意思

isdn

美[ˌaɪesdiː'en]  英[ˌaɪesdiː'en]
abbr.  综合业务数字网(=Integrated Services Digital Network)

例句

  1. However, ISDN did not prove to be a blockbuster. 然而，ISDN没有证明它是一种威力无比的东西。
  2. ISDN is usually named as a one-line link. ISDN通常被称为一线通。
  3. ISDN subscribers need special modems. isdn的用户需要特殊的modem。
  4. But for many users,ISDN has saved the day. 但对很多用户来说，ISDN节省了时间。
  5. However,ISDN did not prove to be a blockbuster. 然而，ISDN没有证明它是一种威力无比的东西。
  6. A PBX can also work with analog or ISDN lines. PBX还可以与模拟或ISDN线路一起使用。
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