字典網>> 英漢字典>> B開頭詞條>>back electromotive force的意思 漢英字典back electromotive force中文翻譯：【化】 反電動勢【醫】 反電動勢字典網英文字典相關詞條：backdoor backward supervision backlog of orders back-up coating slurry backwall back current back salary back water curve back flushing backward elimination