基本解釋[交通運輸工程]電氣路簽閉塞[機械工程]電動路簽制英漢例句雙語例句In case of problems in the electric system, the operation personnel shall ask help from electric maintenance staff.5遇到電氣問題,操作人員不可亂動,請電氣維修人員前來維修。www.en-ch.comMan' s factor causes most of electric power system accident, equipment failure and casualties. So staff's qualities must be improved.電力系統(tǒng)的電網(wǎng)事故、設(shè)備事故、人身事故多數(shù)是由人的因素引起的。electric staff system更多例句詞組短語短語electric staff block system 電氣路簽閉塞staff system electric 電動路簽制electric staff system更多詞組專業(yè)釋義交通運輸工程電氣路簽閉塞機械工程電動路簽制