字典網>> 英漢字典>> C開頭詞條>>cathode ray tube的意思 漢英字典cathode ray tube中文翻譯：【計】 陰極射線管 字典網相關詞條：cathode resistor cathode-ray tube cathode heating time cathode incandescene cathode-ray oscillograph cathode-ray output cathode bias cathode drop cathode eficiency cathode luminous sensitivity