英语词汇“business telephone system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	business telephone system
释义	business telephone system [网络] 用户交换机；商用电话
随便看	discharge gate operating mechanism discharge gating discharge gauge discharge grating discharge head discharge header discharge head rejections discharge height discharge hole discharge hopper discharge hose discharge hydrograph discharge hydrostatic head discharge impulse oscillator discharge in bankruptcy discharge in cable discharge inception test discharge inception voltage discharge indicator discharge-induced explosion discharge in insulation discharge into discharge into sea discharge in vacuum discharge in violation of regulations 积雨空林烟火迟积雪浮云端积雪满燕山称名忆旧容称心如意移住南山移官岂至尊移家虽带郭移得绿杨栽后院移时施朱铅更更更正更生更紗更衣更衣更衣更衣室更迭更闌く