字典網>> 英漢字典>> D開頭詞條>>dual grooverecord的意思 漢英字典dual grooverecord中文翻譯：【電】 雙槽記錄英文字典dual grooverecord相關詞條：dual control dualization dual decay dual basing-point system dualistic nature dual cable broadband LAN dual-diffused MOS integrated circuit dual firing dual exchange market dual-channel controller