| 词汇 | pbx |
| 类别 | 英汉双解翻译词典 |
| 释义 | pbx 释义 交换机 例句 1·On a PBX system, they may be used for other kinds of signaling. PB X系统,他们可能被用于其他类型的信号。 2·The first electric Christmas lights were created by a telephone company PBX installer. 第一款电子圣诞树灯是一家电话公司PB x安装工发明的。 3·With a conventional PBX , separate networks are necessary for voice and data communications. 用常规p BX时,话音和数据通信必须有两个分开的网络。 |
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