Shallow cone crown profile pilot bit , reaming by reamerwing, heavy cutter density.浅锥型冠部领眼, 侧翼扩眼,布齿密度加强.The curve - edged hobbing cutter is used in producing rectangular wing sanitary napkin.曲线刃滚切刀是用来加工护翼卫生巾的专用刀具.What ha...
Mr Robinson has developed the reputation of a ruthless cost-cutter.大家都知道鲁宾逊先生在降低成本上毫不手软。What had Cutter done to make him stick out from the crowd?卡特做了些什么，让他从众人之中脱颖而出？Handmade goods appeal to those who are tired of cookie...