字典網>> 英漢字典>> D開頭詞條>>duplex operation的意思 漢英字典duplex operation中文翻譯：【計】 雙工操作, 雙向操作 相關詞條：duplex communication duplex-independent duplex head milling machine duplexed system duplex copying duplex placenta duplex machine system duplex inheritance duplex carburetter duplex filter