字典網>> 英漢字典>> C開頭詞條>>cathode lens的意思 漢英字典cathode lens中文翻譯：【電】 陰極方鏡字典網 相關詞條：cathode-ray oscillograph cathode ray oscillograph cathode activity cathode sputtering cathode guide cathode ray polarograph cathode glow cathode particle cathode-ray readout screen cathode ray tube storage