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新研制的高强韧性耐磨铸钢，通过合理的热处理，可以得到优良的力学性能，既可满足斗齿的耐磨性要求，又能保证斗齿的安全使用。
The newly developed high strength and toughness wear-resistant cast steel, through reasonable heat treatment, can get excellent mechanical properties, both to meet the wear resistance of tooth requirements, but also to ensure the safe use of tooth.