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本文主要概述了两钢的基本特点:化学成份来源于高速钢基体成份;综合性能良好,工艺较易掌握,应用效果显著。
This article summarizes the basic characteristics of the two steels: the chemical composition comes from the high-speed steel matrix composition; comprehensive performance is good, the process easier to grasp, the application effect is significant.