字典網>> 英漢字典>> T開頭詞條>>three-way valve的意思 漢英字典three-way valve中文翻譯:【化】 三路閥字典網 字典網相關詞條:three-terminal three tower directional antenna three-phase motor three-level recording three-way generator three-quarter bridge three-ply three primary colors three tours a day three-way layout