基本解釋[機械工程]電火花磨削英漢例句雙語例句The electric spark finishing method of the invention is convenient and effective and well solves the existing problem of finishing the non-conductive bonding agent diamond grinding wheel.本發(fā)明修整方法，方便、有效，很好地解決了當前非導電性結(jié)合劑金剛石砂輪的 修整問題。ip.comelectric-spark grinding更多例句專業(yè)釋義機械工程電火花磨削