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对铲齿整体高速钢滚刀和镶片滚刀进行的比较試验表明,用前者加工齿轮比用后者更为經济,且加工出的齿輪精度也能完全滿足要求。
A comparative study of the entire high speed steel hob and the hob showed that it is more economical to process the gear with the former than with the latter, and the precision of the machined gear can fully meet the requirements.