| 单词 | private automatic branch exchange |
| 释义 | private automatic branch exchange用户自动交换机；专用自动交换机双向☞private automatic branch exchange--PACXprivate automatic branch exchange用戶自動交換機；專用自動交換機電子工程private automatic branch exchange專用自動交換分機電機工程private automatic branch exchange專用自動交換機機械工程private automatic branch |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。