英语词汇“专用自动交换分机”的翻译、意思、用法、释义-英汉汉英词典

单词	专用自动交换分机
释义	专用自动交换分机private automatic branch exchange (PABX)专用自动交换分机private automatic branch exchange{=PABX}
随便看	operatic ballet dance operatics operating operating accident operating account operating accounts operating accuracy operating activities operating alarm operating ambient condition operating ambient temperature operating ambient temperature，oat operating ampere turns operating amplifier operating--amplifier operating and maintenance costs operating and maintenance supplies operating angle operating asset operating basis earthquake operating basis earthquake{=obe} operating bias operating board operating bootstrap operating breakeven