內(nèi)鐵芯變壓器,(口字形)鐵芯式變壓器 closed core type transformator: 閉合鐵心式變壓器winding core type transformator: 纏繞鐵心變壓器air core transformator: 空(氣)心變壓器insulating core transformator: 絕緣芯變壓器movable core transformator: 可動(dòng)鐵芯變壓器下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯