字典網>> 英漢字典>> D開頭詞條>>dual capacitor的意思 漢英字典dual capacitor中文翻譯：【電】 雙重電容器 英文字典英文字典相關詞條：duality principle dual-layer lining dual plan for standard costs dual operation dual-gap rewrite head dual-emitter transistor dual-gap disk head dual channel office dualist dual functional catalyst