英语词汇“centrex system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	centrex system
释义	centrex system 集中式小交换机系统
随便看	soft ground improvement soft ground offset soft ground of highway soft ground of the riverbank soft ground reinforcement soft-grounds soft ground safety soft ground sedimentation soft ground settlement soft groundsill soft ground subgrade soft ground treatment soft ground tunnelling machine soft groundwork soft-groundwork soft groundwork treatment softguard soft gum soft gums soft hail soft-hail soft hair soft hair brush soft-haired soft hair polishing wheel