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这种复合刀具由于采用无机粘结的工艺,故制造简单成本低,而其耐用度也比整体高速钢钻铰复合刀具高。图1幅。
This composite tool due to the use of inorganic bonding process, it is simple to manufacture low cost, and its durability than the overall high-speed steel hinge reaming tool high. Figure 1 picture.