字典網>> 英漢字典>> T開頭詞條>>three-phase three wire system的意思 漢英字典three-phase three wire system中文翻譯：【電】 三相三線系統字典網相關詞條：three-gun color picture tube three-phase circuit three-way valve three-core cable three-length word three-valued three-wire system three-address machine three-ply three-phase motor