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Y7132D型锥形砂轮磨齿机是上海第一机床厂的最新产品,1985年12月通过技术鉴定,并获得上海市1985年优秀产品二等奖。 Y7132D型锥形砂轮磨齿机是用展成法
Y7132D cone grinding machine is the first machine tool factory in Shanghai, the latest product, in December 1985 passed the technical appraisal, and won the 1985 Shanghai second prize of outstanding products. Y7132D cone grinding machine is used to develop the law