字典網>> 英漢字典>> D開頭詞條>>dual-gun cathode-ray tube的意思 漢英字典dual-gun cathode-ray tube中文翻譯：【電】 雙槍陰極射線管dual-gun cathode-ray tube英文字典相關詞條：dual drive dual-sided diskette dual component dual network dual inside and outside seal dual economy dual program status vector dual in-line package dual market price dual rupture disks