基本解釋[經(jīng)濟學]電喇叭繼電器英漢例句雙語例句By single chip computer control of counter automatically generate tong 1 second stop 4 seconds of signal, make no. 5 relay output drive electric horn turns electrify.由單片計算機控制的計數(shù)器自動産生通1秒停4秒的信號，使5路繼電器輸出帶動電喇叭輪流通電。electric horn relay更多例句詞組短語短語electric c horn relay 電喇叭繼電器electric horn relay更多詞組專業(yè)釋義經(jīng)濟學電喇叭繼電器