基本解釋[經濟學]金剛砂砂輪英漢例句雙語例句EMEM may replace emery wheel grinding, carbon arc gouging operation in certain applications.數(shù)控電熔爆機床可在某些加工場合取代金剛石砂輪磨削、碳弧氣刨加工。Labor hygiene of a brown alundum grinding material workshop ofTaiyuan emery wheel factory was investigated.本文對太原砂輪廠生產棕剛玉磨料的車間進行了勞動衛(wèi)生調查。The working efficiency by this method is higher than that by the method of double small dish emery wheel grinding.本方法是采用成型砂輪磨削齒型，比雙碟型砂輪磨削生產效率要高。emery grinding wheel更多例句詞組短語短語emery y grinding wheel 金剛砂砂輪resin emery grinding wheel 薄片樹脂磨具emery wheel grinding machine 砂輪研磨機emery wheel grinding machellone 砂輪研磨機emery grinding wheel更多詞組專業(yè)釋義經濟學金剛砂砂輪